Given the data and tweets, could you project whether the closing price of $baba will grow or shrink at 2015-07-31? Please specify either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-07-17,-1.6,0.4,-2.1,2.2,2.2,-1.9,-3.3,-2.7,-1.4,-0.4,0.7
2015-07-20,1.1,1.2,-0.7,-0.8,-0.8,-0.9,-2.2,-1.9,-0.7,0.3,1.3
2015-07-21,0.7,0.9,-0.4,-0.2,-0.2,-0.5,-1.7,-1.6,-0.8,0.3,1.2
2015-07-22,-2.4,0.7,-2.6,2.0,2.0,-1.5,-2.8,-3.3,-2.7,-1.7,-0.9
2015-07-23,0.9,1.3,-0.8,-0.3,-0.3,-0.7,-1.9,-2.9,-2.5,-1.6,-0.8
2015-07-24,2.6,2.8,-0.4,-1.0,-1.0,0.3,-0.6,-1.8,-1.6,-0.7,0.1
2015-07-27,-0.7,0.4,-2.1,-2.0,-2.0,2.0,1.3,0.2,0.2,1.0,1.9
2015-07-28,0.1,0.3,-1.6,-1.0,-1.0,2.5,2.3,1.3,1.2,1.8,2.7
2015-07-29,0.9,1.4,-0.3,-0.4,-0.4,1.9,2.6,1.9,1.5,2.0,2.8
2015-07-30,0.2,0.9,-0.6,-0.4,-0.4,1.4,2.8,2.4,1.7,2.1,2.9

2015-07-17: rt AT_USER orb trades - $iwm $spy $qqq $dia $baba $aapl $fb $twtr $nflx $googl $tsla $amzn $bidu $pcln $lnkd - |our penny stock picks have gained 3,600% in 9 months! subscribe to get our future picks:
2015-07-18: $twtr twitter inc    $mtls $xly $baba $cbyl #mtls #pennystocks $mck $any $caf $agq #mck … |rt AT_USER orb trades - $iwm $spy $qqq $dia $baba $aapl $fb $twtr $nflx $googl $tsla $amzn $bidu $pcln $lnkd 
2015-07-19: rt camaleon2040: $twtr twitter inc      $aapl $bac $fb $spy $ge $baba $nflx $c $fe $tsla… |#china unveils guidelines on internet finance - people's daily  $jrjc $bidu $ntes $jd $baba $noah $jp|$twtr t
2015-07-20: $mu micron technology inc  $baba $aapl $fb $twtr $nflx $googl $tsla $amzn $pcln $prmtx $fold $scmp $fv #prmtx #espys|ups united parcel service, inc. exchange$ups $ilns $baba $opk #ups #stock #investin
2015-07-21: rt AT_USER alibaba: scaling up the logistics  $bidu $baba|#invest #stocks yahoo posts a loss, but revenue rises: yahoo posts a loss, but revenue rises  $fb $aapl $baba $ibm|baba alibaba group holding 
2015-07-22: alibaba strikes partnership with #consumer goods giant #unilever  $baba $adr #ecommerce|slv ishares silver trust summary$slv $abx $kite $baba #slv #nasdaq #finance|upbeat stocks- alibaba group holding
2015-07-23: $twtr twitter inc    $aapl $bac $fb $spy $ge $baba $nflx $c $fe $tsla $f $t $uwti $rad $gild $vxx $ua #fx #missusa|rt AT_USER gg goldcorp, inc. investor opinions$gg $fslr $baba $gld #gg #invest #inves
2015-07-24: $baba filled gap &amp; struggling with it|$baba|rt AT_USER baba alibaba group holding ltd. ask size$baba $sfm $googl $snss #baba #stockmarket #tradeideas|icymi: china’s jd,com launches u.s. mall - tec
2015-07-25: efa elite pharmaceuticals, inc. 52wk high$efa $cure $baba $ea #efa #stockmarket #pennystockseltp equinix, inc.…|biib biogen inc. change$biib $csco $baba $xlb #biib #stock #stock|so southern co. tick$s
2015-07-27: rt AT_USER  subscribe now $spy $aapl $fb $igex $fdx $baba $fit $twtr $mcd $jnj $indu $xle $xlf $bac $fas $faz $…|$tsla tesla $baba $aapl $fb $twtr $nflx $googl $tsla $amzn $pcln $prmtx $fold $scmp $fv
2015-07-28: AT_USER AT_USER i'm bear on $spx with target of 2045, see my last price target for $aapl $baba $fb on|$tsla tesla $aapl $bac $fb $spy $ge $baba $nflx $c $fe $tsla $f $t $uwti $rad $gild $vxx $ua #x  #
2015-07-29: #invest #stocks wall street on front foot despite fed jitters: wall street on front foot ...  $fb $aapl $baba $ibm|AT_USER AT_USER AT_USER AT_USER see my last target price for $aapl $tsla $baba $gpro 
2015-07-30: labu direxion daily s&amp;p biotech bull 3x shares e.p.s.$labu $n $baba $f #labu #finance #invest|baba bank of america corp. company info$baba $tza $wpg $qid #baba #invest #share|$spnc spectranetics  
Answer:
Fall