Utilize the data and tweets at hand to foresee if the closing price of $pfe will elevate or diminish at 2017-09-06. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-22,-1.2,0.2,-1.4,1.2,1.2,-0.5,0.1,0.2,-0.2,-0.2,-0.2
2017-08-23,-0.5,0.5,-0.5,0.3,0.3,-0.9,-0.3,-0.0,-0.3,-0.4,-0.5
2017-08-24,0.4,0.5,-0.2,-0.0,-0.0,-0.7,-0.3,-0.0,-0.2,-0.4,-0.4
2017-08-25,-0.3,0.7,-0.5,0.5,0.5,-0.7,-0.7,-0.5,-0.6,-0.9,-0.8
2017-08-28,0.1,0.4,-0.2,0.2,0.2,-0.5,-0.9,-0.7,-0.8,-1.0,-1.0
2017-08-29,-0.2,0.1,-0.8,0.1,0.1,-0.4,-1.0,-0.8,-0.7,-1.0,-1.1
2017-08-30,0.1,0.1,-0.6,-0.1,-0.1,-0.1,-0.8,-0.6,-0.5,-0.8,-0.9
2017-08-31,-1.2,0.3,-1.3,1.4,1.4,-1.1,-1.9,-1.9,-1.8,-2.0,-2.2
2017-09-01,-0.1,0.5,-0.4,0.1,0.1,-0.9,-1.6,-1.9,-1.9,-2.0,-2.2
2017-09-05,0.2,1.1,-0.1,-0.5,-0.5,-0.2,-0.9,-1.3,-1.3,-1.4,-1.7

2017-08-22: what to expect from jazz pharmaceuticals¡¯ oncology portfolio  $jazz $pfe $shpg $amgn|AT_USER yeah it seems everyone is after this! first $pfe, now genentech... makes sense i guess|#pfizer wins pneumo
2017-08-23: here's why clovis stock is up almost 60% so far in 2017  $clvs $pfe $bmy|traders sell pfizer, inc. $pfe on strength following insider selling |rt AT_USER #crispr #cas9 offers grt hope for #glaucoma #o
2017-08-24: dyk fda will hold 6 adcomms this september? #midac #pedac #vrbpac #aadpac #dsrm #odac #pcns #opioids $gsk $pfe $ptct |$halo makes other drugs more effective, saving money for big pharma and patients. 
2017-08-25: price returns vs expected daily move $adms $aveo $abbv $pfe $bmy $thc $cvs $jnj $celg $gild $teva $vrx¡­ |macd(12, 26, 9) bull crossover stocks: $adms, $bhp, $esv, $f, $fit, $orcl, $pfe  |michigan the
2017-08-26: 3 #dividend stocks perfect for retirement $csco $deo $pfe  #investing |rt AT_USER #ai #ml #iot #robotics to usher revolution in #oncology  $goog $msft $ibm $jnj $pfe $nvs $gsk $sny $m¡­|blackhill capi
2017-08-27: rt AT_USER $bay &amp; $jnj trying to challenge $pfe &amp; $bmy at #esccongress |stocks with bullish macd, price&gt;20.00, above 21-dma, vol&gt;500k 1/3: $zayo $vmr $stl $ry $gnrc $bro $jbl $bhp $gps $
2017-08-28: rt AT_USER 3 #dividend stocks perfect for #retirement $csco $deo $pfe  #investing |rt AT_USER $pfe is actively trading after hours, trading 2,387,082 shares|$pfe is actively trading after hours, tradi
2017-08-29: pfizer presents encouraging eliquis results in nvaf patients $pfe also $bmy $jnj $ptla |3 #dividend stocks perfect for #retirement $csco $deo $pfe  #investing |cempra to combine with melinta, to add t
2017-08-30: investors buy shares of pfizer, inc. $pfe on weakness |investors buy shares of pfizer, inc. $pfe on weakness |investors buy shares of pfizer, inc. $pfe on weakness |investors buy shares of pfizer, inc
2017-08-31: what about a bristol-myers squibb takeover by pfizer?  $bmy $pfe|$spy $xlv $gild $pfe $bmy decreased promotion could further undermine its #insurance markets, which had been struggling $hum $aet $unh|
2017-09-01: #options #maxpain chart for $pfe. free options app  |we calculated 63-day expected return of $pfe for you: 5.65% |rt AT_USER really impressive data for $rhhby. massive head-to-head superiority for ale
2017-09-02: $pfe's mylotarg gets a second shot at market |better buy? $lly or $pfe?   |3 #dividend stocks perfect for retirement $csco $deo $pfe  #investing |country trust bank position in pfizer  common $pfe boo
2017-09-03: $gild p/fcf ratio is still way below peers #stocks #valueinvesting #finance $jnj $pfe $lly | this student made $50k trading jason bond alerts! full review! $pfe $expe $amgn $bbry|nervous about the mar
2017-09-04: as pfizer $pfe market value declined, shareholder budros ruhlin &amp; roe has decreased stake by $781,248 ...|this week's most significant #insider trades: aug 28- oct 01, 2017 $awk $has $hbi $msft $p
2017-09-05: this week's most significant #insider trades: aug 28- oct 01, 2017 $awk $has $hbi $msft $pfe $pm $rtn $wmt¡­ |pfizer's executive vice president just disposed of 7,350 shares   $pfe|AT_USER love readin
Answer:
Rise