JFIFHHC    $.' ",#(7),01444'9=82<.342C  2!!22222222222222222222222222222222222222222222222222Dl" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?*( ( ( ( ( ( ( +"<(,:5[xvc.(B0#~йSkr-C]usPθ$yk,:б*)M ܆т D*Z<;?Wadr@M:J<J8DRx Vfo'?#*e5_hl?)ZAuta"c?iQuOO䕙6ԡw\2K4VJrrc*Ntךi ޷,x/s\#}CJ\6nWSeo[Ie}fb 8?=Gjo OA[0ܐc'g;j5Bҵ)/4Hd*@Q漂^qlz_oLaL؁s ~5ӗAZUޞ~#Q$G8x) ͍g:vyor?ZFV<}HJy/%a|i $i3v!?*kf=Zki\5_Kn4>}Ȅ*}=մ{iqC+&`_}Sz7~{P+Uh b8'?W2b0_ȡkCj̿G-k}!9Dvs\ Vu֖.互&Wj#姌Cq,@#Ϯ kB4Y=zZu |#lGjoȡkCj33ΩJ#M{L4Ƿ+YrMm#riK !E?a,z7|ΗV\wSѼ1ugjZ+~,-ur`ٌ9Y}ҴreyiIa"Y[G 1Ïά^X%!QOS*J(RRem}n-5 eb'"7+Fa56z6]ZrcRd%{ ^oq9HRF`q1-ǯ$ךX}A8JWo[X R#-'n$A\w5kB n6TPp\ox)$IoHۈ?+gG!/)w,zh[)-`]1qt?PZHfX8GןҲ.>"V $;#Ml|Bfo<8'WQS,"uZ =3ڭޅ$ e$δ#}?z K[a$ :+9RoFarC,#uv,?k 6YQ'j'<{+hEև#m\bRr{Z崯:JjrJOʨ1Ҹ+`g=݅`F6jPexoRsǾIAW#W=y?<)4~vؔwܞ֪GRAXZE!q"g'?L+ŧ-[{&kie [)E#/H99~}VLm:IU' e,pG^]E/Թ9O\ .rn*$+#k}:s)LOʼꊯ.IEYuSt[(M&>ř7Gs?z)<wn[oSִjjwu.dX8p۩3+uo8,ukh09yNj58u]vIt12kSr(Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@z|%ữ kNckHc;=.e&cTj{^Ryc@֍s?8C<j0om%c~hͦYh6axc1H[~WfO#55~X2LX+r3|sEtؚ+n֊L{Xש~v$qE-mDd2Ɍ]xƟ]b9}dU,86U/ا>pݴ2ZjuɊaGw)ׯր9/EѺoaޛOd~=թ{n+)Lf;sWw/t5xnfY 5Ou*}mʹ$/⑵08)'9=oqXSm}bݫ#C&rsx.Ŗ#I)-m&nkA?v|1QշSxPg}I v׶=x>&=_Kmةe#;AU>Me羓ZzZ Ʋ(FS>y<1ֽ3_ֲlgi̚ŽͫDH$sۊ|a>Kr{+N_67!l}: ! .`6ڛZ-$6Px_&Ew&9@=xU< x~J5Mr?G崅  zOk1:޻-gR>!n!Kc2"iG垵v="_ɶtb>^?@ͿÝNesͣ[٭`U܅T=wϥP:MƩ-WJ}z4=Nŷٺ[JL Hc@ 'U!9I=>+c~c V-6 f5$Om-M?Ho?QRv2r0oQѾˬ薋sjR&gUE#>ookl_/^G y1>Ф}A9cþ𬶚~}wq$ܕ63zuVh0^->t|<^4drtc:5/uk2`vuA%GzkiGCqw !W91*ڵMΫy<_>V ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( (,֕A}e/so~h/uMB{|ܼۙ.{V ( ( (-jsym 58J(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((*ޟjNequ _\t WeHCkf.PI#owk! 8i|ݍ&:$gOZl  jVM74e g;EJ( ( ( ( +{J~[p}\F߀5>oI3xPv~=]+ 1ƨswA#&?GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWg zGL?\oHɏ5GξqWqoQ338 ֿ)sޛUcOU婜;Iٞ}Ez* kG7AM#֞}}Q^ Z}ASHt{9mOy?5 inT4o7G`}Q^ Z}ASHt{9mOy?5 inT4o7G`}Q^ Z}ASHt{9mOy|)ИX V_G\uޛt[ΝRE=.2W(((˴e( +{yZ zB"a?~r@%O,9M_|gOΓ4 Gi9/e\dP Et_|]g7Al%$Օ݌]ݬc(#@QEQEQEQEU >TKN4'Ri:U淩XBeԓZ^,ܸEwCvO Fkͻӭ~X׾?&ZBGӅ<!Y=Nj*$@(!OˎU}.+f%rTUW.̱ ?6jڌMlC 01ZR ݘ:ĸTim_j77} *?b4cݬeQFyJ k6(Ҿūmr8WIM%黊|+e^Bۗp#$u^,/gtu>?Sk+z}+o.[+y-b8x`z݇MRyȈ~x[/rWex{Fn+mTe?oUoWU:<|E]մSNs me==AUEP]W485 Ė[t%O<1?LwV/JW& ,F1եG)кqLy%%ݰںöN3LDntj'[7$q,9'WODY<1拨el2+F l(=5`pBIuuTGEWnQEQEQEQEQEQEoKKRB%pW*ixC?VRXLgC}ٵn>3vݻv1cKX"Ćwr; >wg;Ul_IvH,vļL-IYG8Y0G$Y2m 9L,Q*Fd޷f^$.dɩkK ؘ~MzeVO#UsXfilIo\2st~lL"}CƏLk`,$$΢Rc]/AKa#W|1ZhZ`7cʩ*`9O>\gzš2rLe>a?W]1[#4EETvw\q}"pSEPEPEPL#1Iꮠ}k? )-[3x׎>UYNoO}y{k5V/ޒW 5%i֖rB!TO s4QEQEQ]Wï/ĕz5.ƥ|QU}vk&&⡣˷“NwOe<Q<3\a۶k*B0]Ax qcSۏN*}"Qtœګc to [2@qNHMߩߏ*9fێ?*{ZNm:(mTyP0R6lrUqq\՜Z_) #n^rNbBB*4QRZ}ut\:' 5׷Y$Aq7ruYV0p:wpa- $^]?goѾG *0A˾G 7WH^5Eؘ~ ďeiA]#v]?+L?w}bG;.?go׍QG&?>#wWHFO 3ƨX?+}tuTQH]?goѾG (${.O 3o $zƔ!T~dO ďm?0i?:ҮXlob5xF[xl}kx+*oiؔA}~i^IFȄVա!~tQ/{gH$:'p%.yn}%wH?Uۚ/tCWʹWWfaO>;*G !(>v}%wH?Uۚ/tCWʹQ}>KsE?4_0h3}A#Tnh?a_6Gf/G !сRj?>. k>mkI~$5}R2?"G !),D,%ffH%#VS#AAEYotټe2?ϋpPKq 0Z(Y&>ףYH=իNj6]Ο\j+hz_ >'// <5l((ޛ㦂ɦjG#5SŚg%54P|v?dѬdi?o,!uC6'"{SyדK.3U ( ( :`M;UYFe[t>F_ʼB?iswhjDEqjzzP}+UGc΢KrrXBZv 2X++REo5Bm?S^{=(0Tle"3&3^M뺄zp- #ž5Nb<|PZ2RWEˋC7#z3bΊLnm^fEᏸ<{$Dm>1!T[WhjJnɴr| 6Qlt<~VHǵl.=:RX3sނˈL/`};JUFkw>moνqX2R=ownFL3D Wq|EPEyHFyUQPhO|Zx<[e xS{ⴇ3cՏ#Ff8jr#EJm]#L/?Wgyj?~}33 -_c4lf\'ϱtWlfB3< {<ΊB3< _疯?p?c>Ǚ^_疯? 6?3GAg:+? 6?3G!~Zh?=gEzg!~Zh/?WڸOcL/?WgyjW 3ygyj -_c4j?}33 -_c5oO}awgq{֔zT+8dyE_<3= Q ?Wz^§cG3hjQLjUڿƨ;(7x_<3= Q ?W§`G綯1?Txg{jT\ߙW¨&?5G* m_cT{ P5:͓5z& rbRR= +Jw5|iR<" .@LeQ%|=Ջw2'j6$[@ +J7[xXr05(< 1T]r679ӥO+6RKC9VsK4q"aF>[Eԣ0lԗOz:*qó2ٵG OzЀ;YVͺ,%.]O8TDѕ&C2̞ Ӗ NᶦO,, āGya{qꪤԭz0VGVJSr]YQEQ]=#ZuX[,F]Ǹ3c(>pcRTӔw= )$:;faa8+CFb]qs-vZͭ4kxnḒMyl45oUuc+:B(((((((]:-'OYtqݥc.cu]JXrI &^)#wm^Q:Sm½U ZYۙfK 6_^?,]_20t@ ǂ:7Sͭ^+0;>`Y4wB 8#uPR'(fK ul~`rbܘ#r8!5[i4voGC؟Jns%iHn̑ץOٶ#+((((((e6j[iV]nu}M~c6RLmɈlceOct2mfv0BkKQZ=S4\qќP#GT:nm䴺aX]qAg/5nѫX()ȏ+F 2IuOJ%O]9N #ZAh 5 /Hдf|R Fv~@r9thdO˱{F2[1Ǻ`LҬjN#2x 1S:ϽWiGoN)6d3gt8Ƞ ET/yce'Ӿ"ڔl; 81J:Uֳu=a#5r88Zlc:,E,8 2h,oSV(:0>Q8)3Ju9s#-Qcʧ8bx?=7'ߚᦸO`޹+^w̲\D67*>"yrVNLzsUểMG,rsQtTE<؟sFZ[X/"`j9h<@ֳ-Ħ(2*2ӠdM^L62u^k#Ȍ}{oiгʻM78*U\fƍpj>-NEEz6 ~GkڼW+ vTv?$?uJk۹;I#η9+4}3YVI$Rw\뉢J`5t8?4 ?=G&~Gǫ?'/= 箯Q?4 ?=^gEXO_s?4 ?=G&Gǫ+ 0zg&GǨ?W(yea?}L?W(xgz3'~/OxgzO ]_tQO{i=3O ]_izΊ?m>izM<3=uWGV?aM<3=uQ 箯Q:('= 箯Q?4 ?=^gExEaL3=5UbvZL}1_j+ZX =)WdNnqqZ4_vWVo>'(Y_3G3ڿkgx 环Z(;/{W- _?;^+Eާpj4vZ:GkhS_3x]ɥ[0peng4=FwOq"ăܜ %t;].~l`rrhV[DH`(,FEiV6) 7s^^g{o:?@ttURk7U״WRs(>5K]-]GQi݄vn-V]ORkˉIn2N3],-"̶wVWMV=F֬4k8=խrv,:zVgU9c]I|GC|?uڌRG!;#Oz 5yv.d8`)+~_7oi+mr_\\wQ֭|BtDWu/O0ooC隫gI?/A>6m h半:0R8 +>5Y-o a.Orx+~ ~ּ ( (;63nM!ncWǸG_KZ[Zuk2M$Cv~ ufKryCݐ>@럲f8!S;Iɮy!;fއ߿u>~$v(#>Gט_7Şy᱒QǸŷM)$Ųm Zm#ڃ# b'8a$#GqR~\(lv*Gq#ƨei@#E-?oWTWV" ?YoQ+vZ+HeFOi,(x-?e[m?.z+͊Si8cҠ·;85{Al]"Oݖ ?٭tՍ$rT=j+h?M9 UY (N;^եwשg͔W_z/ H|?MV)gʹW_z/ H|?MVhSϛh_i/E>0Чٟ6_Ia?_G@-#4}ZaO>m&=ZG hBf|E}% H|?Mz/i>KE?_i/ }m@-#4ah?_Gէ>O>mp.4;[,9P)k|i谾4Y)Nrz#Zt ^V袊sѾ k}fr6"Q?} ^-ͯ??W^g{o2Uׄ wz檺65C$!IW$W1q,j׀nU"89jx%ƿIFb7/1ϪF~?s=ekK j"xp\Ʈ9܊䋗cN\,>D { S=fQ5U66`@;W$O98[:wUn. zqvKh-b @ze5;u8^\r#EqEXz+VM[L7W |ni0E;6x'R '`lyYNO?Oaz y'̿ν:Z խ G|+:&TBu(((͍vV72NvHzFYUVPA-R~8O+˨~5ER6?hY}'T_ WY?|E+&; /;MR4K8[,kGC[ݬޫEç|? 5SfS{ng$XΫQEQEQE~X4?{s8 "?|מWx/D#q N8YjiE^h|8! fy]'񕋘?3ι:awyM;Ƴ [=,yҴu#/JZ:*Źv( ( ( ( ( ( ( wQʰ+O@aҵT]Uj,^Xm;O#UJn?cV5qV/jvDgYF^_'?]>^QIP;+~%dr=W/ǽ; &̪:QS8FkJi;?X?c GL(~E!˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vX?cET"s˹ƻ&vHdF8\=Pф-Q?r[o9^}EtI14}Ǡֿ?o_ ?y{IcOWz-kzG7@#WQGp4}Ǡֿ?o_ ?y{IcOWz-kzG7@#WQGp4}Ǡֿ?o_ ?y{IcOWz-kzG7@#WQGp4}Ǡֿ?o_ ?y{IcOWz-kzG7@#WQGp4}Ǡֿ?o_ ?y{IcOWZԯ5KBuEg31c猚E^)ui@bO}Gooxu>)dT'hF HAk3&se pp |Z#LR_z A=+7n|/<>[ U##`G4i^b$T įC':/4@mɧn9K,w2+Ksŗ~0@m]!9qt/wW1|хaUJ[ M;Wc}qMַxwRzD>WW2˜?3v']Wפ5>Fn0=C7^z;;;m>;[H#R4Vud7%՗N.0IUcWдVX'=!6wܬcdC$>_:x:K,"?V_սv3S+˼!}f99'jrg zV˩,g7ƭ +T#nZVF*U`^i%Q@V׆t#Eiʮq' )IE9Kd _C*{6I4F|JXYIק۴v6dӢ[;_ݺ?)ׇS< [+<лMx_k([?Dy"&wW)??7 IצQG;ռ3C.'G"&wW)?(x_hC.'^ce>x '{zl%ghNu޵oRPs&K_x_hC.'^1̰+tFBjF&e,($U'_tG!ouлMzno+!T%F=8`AI+v?,qvt_] O&Dy"&wW)??7 IצQG;ռ3C.'G"&wW)?(w~l"2iю5^ ^6F"|I}fk(N22ġV@|s\z:PonN<Ҋ(X(+x\$0 %9eQ꿇@Ah=|Wte# Wee* a)?'Pߑ9^N;cqEjc\:bZ/bA>%KKV߫pZ)?5 u::S?(5TPCRկP+d=U(((+7.cy Z+(p3Gh뛷+hҸDA՘~ݿ|;md 7piѤVv߻7sw׭qηc&qanTV6Z͍*NT?1ǹ|(5uR $, Q׷BU$߿GV_XȺm/ M ;g18;Gz=2A`x\6m4LԤ]Ey#]h6$FFs]_7$zW[NoҷY>29KF(шnR6F?xg23BxG8u>[`TЃ^e>#-8S5܀vr>ET iַZMRL`D"pSC}k_ k?3TkZ}30|=~>R[0/yW>H #_ů[ˬiPn5 OJ=s\nmaеGܺs\nue$}=8 |B!1k#yK[oHAm3 U_^g$Ai+Ӿ1M4f=n0D?Pkk;#,^e5#Q)5<"TpW6hh٢+((((((g)\ں.16*3R&00=s\=uwV FA5/5 .- fb42m4y*=SsU)JP]ǣ.s.ewa{T:y&)x 7u %L'=r3֝ eo/j  7}fx[_Ms6mtCʹu_~}x#hTPxRv)@NH5Ejup2`BNOԊ歍Rtږ̨ӒOCfʖc@f7'U,UeyT L\(hŹmsp S} חn.LI~(*P #'D|Mz7$P޻^gK33tBkil'|f@GL׊$rR:ibq?c<+8x8o*"zYgĢ++5*q\tAEVeQ@Q@Q@Q@Io3[20 GE4wB<_Kjq Gow,J=VulG]{71@<(((((((((=㨧A&Wli|om$ Hk~ λ.H~%IA5~Ү}3vgǥ95G3.FNsx^](h $I&?1u=3_]Y~bLvv>>#TC:k8J%&U=r8rWxjGKwu1x)Eh}BUejvvʿ?țuduѾFIlGF_YQq4RecCwnYbK>m]_a6!KJ`a:1ҷ^ԥYԍ]H>=4kRdk SDg3=z63נWP4WF}^q"TkOyA_xG>#ڵ̟fcVef䁀[ jNv:ttf\ rsÜ9*=l?_+X?~z}MN?+Rs7g6]O]]RF3C'?nȸOm,LWB>xc\ ZDͼopl9g@?-_d1j'XP%&W??/7 ZV5 b6O*KMCUEl_o ūlUcQ@?-_d1j'XP%&W??/7 ZV5 b6O*KMCUEl_o ūlUcQ@?-_d1j'XP%&W??/7 ZV5 b6O*KMCUEl_o ūlUcQ@?-_d1j'XP%&W??/7 ZV5 b6O*KMCUEl_o ūlUcQ@?-_d1j'XP%&W??/7 ZV5 b6O*KMCUEl_o ūlUcQ@?-_d1j'XP[yYdb#ff'$ziQ@Q@Q@Q@Q@Q@Q@Q@Q@Q@"SYIGص?ئ7[IJ?Z:wvҶrLF?Zi w0a gz]}~S~#y? E[|_m$tz.5m/\Izs{}b:kg/C<}"F\8VQz!Ŵp Wk·M9˾<.2M7+&7~ W2ohx G'Wq髭#DXf13=ZxX$HP+sJ>$,uuK͇V>䗼tgX-z[[kswA#&?n7ʊ?axo+ 1ƨswA#&?vTQ\oHɏ5G+ 1ƫGe}^' zGL?\oHɏ5^zóߴ >R6#Z6|Y5xj$d )3 IF6jL)'k\oHɏ5G+ 1ƫdnmaN*4vG?βM}Tiby1Ʈ?MPZ-*ofp?n7U^ma|N"|Ǧxo Ka4PerBڇ/W7?cQ zGL=2m*q Bs_JЏz7lv~Y>RpT?kW7?cQ zGLFb,y~oVƠq>N~i?qU}^Ηs?\oHɏ5G+ 1ƫu. 0#yЉyVEe[5Q$̨ф8W7?cQ zGL쨬cN7T¹ޑj*(v_qn7UQG#>swA#&?n7ʊ?axo+ 1ƨswA#&?vTQ\oHɏ5G+ 1ƫGe}^'/ýMTL~ȓ2Ȫ?Z/l.ۧt.^PZT~"Ν09OXN{W^9sd'BXo"As(]+Y{iO={Wͷe徨d-1z|KD1^Z`Notgִ|c[?Ʒ1HlXGnQ~`ܖߑlj{Oz;~6!cB f;", 9^=1z|KyXrEvd4mJ;q5p5[hT#׵xW#BL] Ke9bry)޷$4u&p%T|ryP%| 8WYnep`5xoZ9\**Mr@2q|zg5SåQ|#Ju_v3Ꮑ_7!Xq;twqWv}wr6y$cUk/z?!x~u~.tF-cPNMֹXmC ?/ξ[Q {K:6˩ۏ3S^ꨥNJ=1Q"&aԁMQJB"r矛$㟥pZҰ\jR}cFIG<q +>gyԓ#I&;3j~}klkh=m,wqO\Iԍz%sI$ȃc٘;z*+%nV4gF݋l9<a\ۗgӼ~)Re_۳hLy=벾u?W7Rw;[%6Vz}tuci֯U4m:3cfŠ7WHFO 3꘏s/=Š7WHFO 3#Þ=Š7WHFO 3#Þ=Š7WHFO 3#Þ=Š7WHFO 3#Þ=Š7WHFO 3#Þ=•SIG 7WHG1yX|_ă FL\xZ XD`db#"kO8((((((((((PJe$r^:Όm'({}(4ω(Lkߠ@G'?CڋXM|!_6԰]\Zy兽crYJĮ{(.`1E*P8N>[Бc[CSH"3*׀kē^"a5QGZ].mΫ}0uno#0x'][MQ i%ҹ_|n-UЭ^i!~WXJNNw5I%dk'MyV#F8H*8β(Š((((((((((((((((((((((((((((((((((((((((((((C?._&Wٔ]? ?&D<3BQ5Ec!t лMl3*!w`$s:ƇFԮ-(mi䳌(8\㚧-O|/ex?E'Vy-! aMߜgAP!t лMr:ޓu.-d1a :K+4hiKp3@|68|Ú лMxg#i|Am7~/dgۼ ?W GG]? ?&CDu%#pB0ךĚ^b71Beр 7 лMxg#jgc/jp,q8wko xC'LeŽ(w лMxg#k^IcwH8sN oD<3BQ4!t8/-nJ0m>SP7"wH(? GGֲ"ȬIwm -Q'Fp }zC?.G"wH(2jmgIdX>@xg#hC?.Z\Cshx0?( лMxg#kfύ>agi֖~o<ϳǗ8ɫپ=̿o?Jf ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 23((a=[C>"{i$72,wz s;GNW5I<9|(F#q07x|E'b.h%dMf>(ԼWn#/$`Fpq^7GwjW7o[qh5[&%xSc@j^<a3y,M(|ߜvS㏋šE~^I /52.hZ_uͦSAƠoͱhQN7ˤ E|c\.#$3+1ϊM[fʈۢkުC@g=uw ԫ$lm@Ͻy,,WF0P|ۥz>>澚{JpZxDNj \)W_3| یZ1{\55]oY8_-1(]ozֹ\_4%Y) 3J%ߌ5k*粘!8#[ xkB4kI.- v2ni$` du:Mk?Ew=҉p@ :ݐ{<[]BF#Ϝ7E}L:cKmeyN6?Uktjz=SE.Wn 01@ŏ:%Aegox-(7̤c1rk<+cX/.[B8 `.IR{k|_2Ԏ{խ$@L 88Km r7H~1q{P|7/ GӵWѼ@HA.2$d sf34gs5%*FT} _ |TԠu`fU`zO Z>Go=ݦn@ H,H=}ÝA4iΪlZ}e1L% =35~ޟo~ 'XV6i,p^ᯂ!,%^(J&*x m[?5mZMCm˼*IT SĺΣ:Yŏ\h,XGQּ~,Fm%kMz^X 8\Vk_{imIY\IsK:\hkZd2@_>"E՝֭$Y~?Pz2>\cڹ!?9s$WoE =NUKO:γm4w@ϞNW{7}k/.{-Y' pz օۑȡoFkĿa{'g8?. sϽ6O(y'T-,dv0GI}=}~/0fjtŎpךm[Ʃs%{32K1>d/x[RҭtwrHM {\>q\_׆P><+`Y9VYZv1>V-/cKgOs2y'ko~!Pk]̖!d4*`5 xMZQgkQ$!vgci^[x%2MxRYJ$}kk\xwA5fX>^÷'zpr7