Contemplate the data and tweets to guess whether the closing price of $pfe will surge or decline at 2017-07-25. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-07-11,0.7,0.9,-0.4,-0.7,-0.7,0.6,1.1,1.5,0.9,0.2,-0.2
2017-07-12,0.4,0.9,-0.1,0.2,0.2,0.2,0.8,1.3,0.8,0.2,-0.3
2017-07-13,-0.2,0.2,-0.9,0.2,0.2,0.0,0.5,1.0,0.7,0.1,-0.4
2017-07-14,-0.5,0.4,-0.6,0.5,0.5,-0.4,-0.1,0.4,0.4,-0.1,-0.7
2017-07-17,0.6,0.7,-0.3,-0.5,-0.5,0.1,0.4,0.8,1.0,0.5,-0.1
2017-07-18,-0.4,0.1,-1.0,0.3,0.3,-0.2,-0.1,0.3,0.7,0.2,-0.4
2017-07-19,-0.7,0.2,-0.9,0.8,0.8,-0.7,-0.9,-0.5,-0.1,-0.4,-1.0
2017-07-20,-0.2,0.5,-0.6,-0.2,-0.2,-0.3,-0.5,-0.3,0.1,-0.1,-0.6
2017-07-21,-0.0,0.3,-0.3,-0.2,-0.2,-0.1,-0.3,-0.2,0.2,0.2,-0.2
2017-07-24,0.2,0.4,-0.5,-0.5,-0.5,0.4,0.1,0.3,0.5,0.7,0.3

2017-07-11: biggest cancer drugs of 2022 #stocks $pfe, $mrk, $jnj, $bmy, $celg, $abbv |exelixis &amp; bristol-myers initiate trial on opdivo-cabometyx  $exel $bmy $pfe $rhhby|rt AT_USER july full of pdufa dates $
2017-07-12: rt AT_USER i don't believe that he felt he could deliver on the sales projections he made when he thwarted $pfe. so he took the te¡­|i don't believe that he felt he could deliver on the sales projecti
2017-07-13: louis navellier of AT_USER talked $ge $pfe $txn $avy $pkg $asur $avgo $tss during "hold it/fold it" in 2day's #moneylifemarketcall|$pfe filed form 4 with the sec. most mentioned words: pfizer, nd, alb
2017-07-14: pfizer, inc. $pfe lowered to ¡°strong sell¡± at bidaskclub |pfizer, inc. $pfe lowered to ¡°strong sell¡± at bidaskclub |pinnacle advisory group inc. reduces position in pfizer, inc. $pfe |$pfe $jnj $b
2017-07-15: rt AT_USER #ai #ml #iot #robotics to usher revolution in #oncology  $goog $msft $ibm $jnj $pfe $nvs $gsk $sny $m¡­|#healthcarestocks . . . still a zero but watch for a breakout. $jnj $pfe $unh afi: |A
2017-07-16: $pfe's mylotarg resurrected for new chance at us market |pfizer...waiting for breakout and buying  $pfe |pfizer $pfe getting somewhat favorable media coverage, study shows |pfizer $pfe getting somewha
2017-07-17: $mymx european commission gives $mymx top ratings. already working with sanofi -big pharma $pfe pfizer next. buyout going to happen here!|immune pharmaceuticals: two for the price of one $imnp also $p
2017-07-18: rt seekingalpha "chaos at astrazeneca  $bmy $pfe $mrk $azn|$jnj beats, rest of #healthcare/#biotech sector mixed   $celg $pfe $mrk|redw stanley financial advisors llc has $260,000 position in pfizer, 
2017-07-19: $pfe cramer's lightning round: gamestop just can't seem to go ... |$spy #healthcare 32 #millions more #uninsured means no money at these 'record highs' $xlv $ibb $hum $ci $gild $pfe¡­ |crestpoint capi
2017-07-20: johnson &amp;amp; johnson stays healthy in 2q17  $jnj $xlv $pfe $mrk|AT_USER that's laughable? lol $srpt try impressive and concerning to buyers. better make offer soon! $bmrn $pfe¡­ |am i crazy think
2017-07-21: rt AT_USER $mnk piper $85, conc. gen. $87, gugg. $98, boa $131, ubs $161 sop, rbc $218. shorts covering.er coming. $spy $ibb $xlv $s¡­|pfizer, inc. $pfe downgraded to neutral at credit suisse group |r
2017-07-22: vote is yes_pfizer $pfe board of directors has voted to proceed with buyout offers for $mdcx $cala $opgn $pphm $nwbo |#fda novel approvals  ¡­ $gild $pbyi $azn $pfe $akblf $sny $regn $rhhby $nvs $tsro
2017-07-23: #fda novel approvals  ¡­ $gild $pbyi $azn $pfe $akblf $sny $regn $rhhby $nvs $tsro #pharmaceutical #thursdaythoughts|#fda novel approvals  ¡­ ¡­ $gild $pbyi $azn $pfe $akblf $sny $regn $rhhby $nvs $ts
2017-07-24: commented on glycomimetics remains undervalued after leukemia trial news  $agio $pfe $glyc|rt AT_USER pharma is lobbying the federal government at a record-setting pace so far this year..  #pharma $am
Answer:
Fall