Contemplate the data and tweets to guess whether the closing price of $pfe will surge or decline at 2015-09-23. 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
2015-09-09,3.3,3.3,-0.3,-1.8,-1.8,-0.1,0.6,1.9,4.1,5.4,6.4
2015-09-10,-1.9,0.5,-2.1,2.1,2.1,-1.7,-1.3,-0.7,1.6,2.9,4.0
2015-09-11,-1.2,0.1,-1.9,1.1,1.1,-2.1,-2.5,-2.1,0.2,1.5,2.6
2015-09-14,0.7,1.0,-0.4,-0.8,-0.8,-0.5,-1.7,-1.5,0.6,2.0,3.1
2015-09-15,-0.7,0.5,-1.1,1.4,1.4,-1.5,-2.8,-2.6,-1.2,0.3,1.4
2015-09-16,-0.6,0.3,-1.4,0.0,0.0,-0.8,-2.2,-2.3,-1.6,0.1,1.2
2015-09-17,-0.9,1.4,-1.0,0.9,0.9,-1.1,-2.7,-3.0,-2.7,-1.0,0.0
2015-09-18,0.7,1.8,-0.0,-1.9,-1.9,0.7,-0.5,-1.2,-1.1,0.6,1.7
2015-09-21,2.1,2.8,-0.6,-1.3,-1.3,1.9,1.1,0.1,0.0,1.5,2.8
2015-09-22,-0.9,0.2,-1.3,-0.5,-0.5,1.8,1.6,0.6,0.5,1.6,2.9

2015-09-09: pfe pfizer, inc. news$pfe $ac.to $ea $jcp #pfe #investing #stock
2015-09-10: dow #stocks trend $intc $trv $v $axp $unh $ba $mcd $utx $nke $gs $vz $csco $ge $pfe $mmm $hd $wmt $aapl $dis  @ |dhi dr horton inc. news$dhi $sbux $jnug $pfe #dhi #finance #stockmarket
2015-09-11: pfizer earns aa- credit rating  $pfe  #acn|pfe pfizer, inc. prev close$pfe $cos.to $fit $eem #pfe #share #stocks|xom exxon mobil corp. yield$xom $pfe $tqqq $eem #xom #share #stocks
2015-09-12: pfe pfizer, inc. prev close$pfe $ngd.to $crgp $pg #pfe #share #tradeideas
2015-09-14: for an easy way to follow the stocks you are interested in like $pfe, try marketscan for ios: 
2015-09-15: rt AT_USER AT_USER AT_USER AT_USER $gild been trading similar to $bmy,  $pfe, $mrk, and $abbv past month. its trading like …|$pfe - quarterly earnings analysis - report on pfizer 
2015-09-19: intc ishares dow jones u.s. home construction volume$intc $vmbs $pfe $cool #intc #nasdaq #share|csco cisco systems, inc. short sales$csco $gs $dbb $pfe #csco #pennystocks #pennystocks|avxl anavex life
2015-09-21:  is watching these big pharma names $lly, $bmy, $pfe - great cash flow doesn't go out of style 
2015-09-22: rt AT_USER should #biosimilars makers be allowed to stop patent dance mid-song?  $amgn $pfe #biosimilar #bio…
Answer:
Contemplate the data and tweets to guess whether the closing price of $pfe will surge or decline at 2015-09-23. 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
2015-09-09,3.3,3.3,-0.3,-1.8,-1.8,-0.1,0.6,1.9,4.1,5.4,6.4
2015-09-10,-1.9,0.5,-2.1,2.1,2.1,-1.7,-1.3,-0.7,1.6,2.9,4.0
2015-09-11,-1.2,0.1,-1.9,1.1,1.1,-2.1,-2.5,-2.1,0.2,1.5,2.6
2015-09-14,0.7,1.0,-0.4,-0.8,-0.8,-0.5,-1.7,-1.5,0.6,2.0,3.1
2015-09-15,-0.7,0.5,-1.1,1.4,1.4,-1.5,-2.8,-2.6,-1.2,0.3,1.4
2015-09-16,-0.6,0.3,-1.4,0.0,0.0,-0.8,-2.2,-2.3,-1.6,0.1,1.2
2015-09-17,-0.9,1.4,-1.0,0.9,0.9,-1.1,-2.7,-3.0,-2.7,-1.0,0.0
2015-09-18,0.7,1.8,-0.0,-1.9,-1.9,0.7,-0.5,-1.2,-1.1,0.6,1.7
2015-09-21,2.1,2.8,-0.6,-1.3,-1.3,1.9,1.1,0.1,0.0,1.5,2.8
2015-09-22,-0.9,0.2,-1.3,-0.5,-0.5,1.8,1.6,0.6,0.5,1.6,2.9

2015-09-09: pfe pfizer, inc. news$pfe $ac.to $ea $jcp #pfe #investing #stock
2015-09-10: dow #stocks trend $intc $trv $v $axp $unh $ba $mcd $utx $nke $gs $vz $csco $ge $pfe $mmm $hd $wmt $aapl $dis  @ |dhi dr horton inc. news$dhi $sbux $jnug $pfe #dhi #finance #stockmarket
2015-09-11: pfizer earns aa- credit rating  $pfe  #acn|pfe pfizer, inc. prev close$pfe $cos.to $fit $eem #pfe #share #stocks|xom exxon mobil corp. yield$xom $pfe $tqqq $eem #xom #share #stocks
2015-09-12: pfe pfizer, inc. prev close$pfe $ngd.to $crgp $pg #pfe #share #tradeideas
2015-09-14: for an easy way to follow the stocks you are interested in like $pfe, try marketscan for ios: 
2015-09-15: rt AT_USER AT_USER AT_USER AT_USER $gild been trading similar to $bmy,  $pfe, $mrk, and $abbv past month. its trading like …|$pfe - quarterly earnings analysis - report on pfizer 
2015-09-19: intc ishares dow jones u.s. home construction volume$intc $vmbs $pfe $cool #intc #nasdaq #share|csco cisco systems, inc. short sales$csco $gs $dbb $pfe #csco #pennystocks #pennystocks|avxl anavex life
2015-09-21:  is watching these big pharma names $lly, $bmy, $pfe - great cash flow doesn't go out of style 
2015-09-22: rt AT_USER should #biosimilars makers be allowed to stop patent dance mid-song?  $amgn $pfe #biosimilar #bio…
Answer:+Rise