Contemplate the data and tweets to guess whether the closing price of $amgn will surge or decline at 2017-04-27. 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
2017-04-12,0.6,0.6,-0.5,-0.0,-0.0,-0.1,0.2,0.5,1.5,3.4,4.4
2017-04-13,1.0,1.2,-0.2,-0.9,-0.9,0.7,0.9,1.2,1.8,3.9,5.0
2017-04-17,-0.5,0.3,-0.5,0.3,0.3,0.3,0.5,0.8,1.3,3.1,4.3
2017-04-18,0.4,0.4,-0.6,-0.5,-0.5,0.6,0.8,1.1,1.6,3.1,4.5
2017-04-19,0.5,0.9,-0.1,0.0,0.0,0.4,0.6,1.0,1.4,2.7,4.1
2017-04-20,-0.6,0.5,-0.6,0.5,0.5,-0.2,0.2,0.5,0.8,1.7,3.3
2017-04-21,1.1,1.4,-0.1,-1.0,-1.0,0.6,1.1,1.3,1.6,2.2,4.0
2017-04-24,-0.4,0.3,-0.8,1.7,1.7,-0.9,-0.7,-0.4,-0.1,0.4,1.9
2017-04-25,-0.7,0.4,-0.8,1.0,1.0,-1.5,-1.5,-1.3,-1.1,-0.7,0.6
2017-04-26,0.6,0.6,-0.2,-0.1,-0.1,-1.0,-1.3,-1.3,-1.0,-0.7,0.3

2017-04-12: AT_USER hope they would given the difficulties that $amgn and $regn have faced.|wells fargo w/a seller! $wfc $vrx $teva $myl $ko $brk $hlf $iep $amgn $jnj $ipxl $endp $amzn $hun $mrk $bac $hd¡­ |conve
2017-04-13: check it the $ibb outperformed and closed over the 50 day while the $spy $dia closed under the 50. get into $gild $amgn $biib $agn AT_USER|$amgn weekly. no dice on reversal |$amgn oi for maturity 04/2
2017-04-14: alex vieira hedge fund live sell amgen $amgn ahead of crash -  |amgen $amgn earns daily media sentiment score of 0.17  #stocks|amgen $amgn earns daily media sentiment score of 0.17 |amgen $amgn earns 
2017-04-15: $amgn sum put vol=3,503 sum call vol=4,011 putcallratio=0.87 expiration 04/21/2017 .  |closed below mendoza line and # of days prev above: $gm 145, $ati $rig $wfc 106, $fast 105, $db $sn 92, $aa 65, $
2017-04-16: $amgn sum put vol=3,503 sum call vol=4,011 putcallratio=0.87 expiration 04/21/2017 .  |rt AT_USER amgen payer pushback likely to sting amid regeneron, sanofi rivalry $amgn $regn $sny $mdco |amgen, inc
2017-04-17: $amgn sum put vol=4,097 sum call vol=1,556 putcallratio=2.63 expiration 04/21/2017 .  |great work from AT_USER on this piece. $amgn $regn $abnv $biib | as drug prices fall, these stocks could rise |fo
2017-04-18: last $aldr call a migraine specialist said its cgrpi as good as $amgn, $teva, $lly &amp; mkt pot. huge. still the case? |$amgn:us top research reports for alphabet, amgen &amp; lowe's #amgen inc   #na
2017-04-19: rt AT_USER among the pharmas donating to trump inauguration were $pfe and $amgn, according to this report |megtirrell: rt jonathanrockoff: among the pharmas donating to trump inauguration were $pfe an
2017-04-20: rt AT_USER $gs : from 2011 to 2017 biotech cumulative market caps have increased by $505b! great chart from goldman $amgn $gild $¡­|rt AT_USER $gs : from 2011 to 2017 biotech cumulative market caps ha
2017-04-21: AT_USER $azn 1st lost dev deal w $amgn after several suicides occurred in brodalumab trials-no rival drug¡­ |amgen $amgn ¨c research analysts¡¯ recent ratings updates |amgen $amgn ¨c research analysts
2017-04-22: crux: $amgn fully assimilated $arwr modus operandi~&gt;than capably qualified to make/take long view, value judgement¡­ |rt AT_USER us #earnings to watch apr 26 2017 $amgn $sam $fisv $gg $lm $pypl $st
2017-04-23: $amgn sum put vol=1,149 sum call vol=1,007 putcallratio=1.14 expiration 04/28/2017 .  |cheviot value management llc invests $234,000 in amgen, inc. $amgn |rt AT_USER $celg revenues are up more than 80
2017-04-24: $amgn: amgen and novarts (nvs) collaborate to commercialize first-in-class amg 334 (erenumab) program in migraine... |AT_USER AT_USER why do you highlight blincyto sales at $amgn earnings?|picked up $
2017-04-25: find out how this company is personalizing cancer treatments through new diagnostic methods. $lly $amgn $azn $pfe  |rt AT_USER $aapl $msft $ibm $googl $csco $orcl $c $ge $amgn $pfe |rt AT_USER preside
2017-04-26: amgen inc. 2017 q1 - results - earnings call slides  $amgn|rt AT_USER $amgn's repeated insistence that it's committed to erenumab is somewhat undercut by tony hooper's inability to pronounce it|market
Answer:
Contemplate the data and tweets to guess whether the closing price of $amgn will surge or decline at 2017-04-27. 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
2017-04-12,0.6,0.6,-0.5,-0.0,-0.0,-0.1,0.2,0.5,1.5,3.4,4.4
2017-04-13,1.0,1.2,-0.2,-0.9,-0.9,0.7,0.9,1.2,1.8,3.9,5.0
2017-04-17,-0.5,0.3,-0.5,0.3,0.3,0.3,0.5,0.8,1.3,3.1,4.3
2017-04-18,0.4,0.4,-0.6,-0.5,-0.5,0.6,0.8,1.1,1.6,3.1,4.5
2017-04-19,0.5,0.9,-0.1,0.0,0.0,0.4,0.6,1.0,1.4,2.7,4.1
2017-04-20,-0.6,0.5,-0.6,0.5,0.5,-0.2,0.2,0.5,0.8,1.7,3.3
2017-04-21,1.1,1.4,-0.1,-1.0,-1.0,0.6,1.1,1.3,1.6,2.2,4.0
2017-04-24,-0.4,0.3,-0.8,1.7,1.7,-0.9,-0.7,-0.4,-0.1,0.4,1.9
2017-04-25,-0.7,0.4,-0.8,1.0,1.0,-1.5,-1.5,-1.3,-1.1,-0.7,0.6
2017-04-26,0.6,0.6,-0.2,-0.1,-0.1,-1.0,-1.3,-1.3,-1.0,-0.7,0.3

2017-04-12: AT_USER hope they would given the difficulties that $amgn and $regn have faced.|wells fargo w/a seller! $wfc $vrx $teva $myl $ko $brk $hlf $iep $amgn $jnj $ipxl $endp $amzn $hun $mrk $bac $hd¡­ |conve
2017-04-13: check it the $ibb outperformed and closed over the 50 day while the $spy $dia closed under the 50. get into $gild $amgn $biib $agn AT_USER|$amgn weekly. no dice on reversal |$amgn oi for maturity 04/2
2017-04-14: alex vieira hedge fund live sell amgen $amgn ahead of crash -  |amgen $amgn earns daily media sentiment score of 0.17  #stocks|amgen $amgn earns daily media sentiment score of 0.17 |amgen $amgn earns 
2017-04-15: $amgn sum put vol=3,503 sum call vol=4,011 putcallratio=0.87 expiration 04/21/2017 .  |closed below mendoza line and # of days prev above: $gm 145, $ati $rig $wfc 106, $fast 105, $db $sn 92, $aa 65, $
2017-04-16: $amgn sum put vol=3,503 sum call vol=4,011 putcallratio=0.87 expiration 04/21/2017 .  |rt AT_USER amgen payer pushback likely to sting amid regeneron, sanofi rivalry $amgn $regn $sny $mdco |amgen, inc
2017-04-17: $amgn sum put vol=4,097 sum call vol=1,556 putcallratio=2.63 expiration 04/21/2017 .  |great work from AT_USER on this piece. $amgn $regn $abnv $biib | as drug prices fall, these stocks could rise |fo
2017-04-18: last $aldr call a migraine specialist said its cgrpi as good as $amgn, $teva, $lly &amp; mkt pot. huge. still the case? |$amgn:us top research reports for alphabet, amgen &amp; lowe's #amgen inc   #na
2017-04-19: rt AT_USER among the pharmas donating to trump inauguration were $pfe and $amgn, according to this report |megtirrell: rt jonathanrockoff: among the pharmas donating to trump inauguration were $pfe an
2017-04-20: rt AT_USER $gs : from 2011 to 2017 biotech cumulative market caps have increased by $505b! great chart from goldman $amgn $gild $¡­|rt AT_USER $gs : from 2011 to 2017 biotech cumulative market caps ha
2017-04-21: AT_USER $azn 1st lost dev deal w $amgn after several suicides occurred in brodalumab trials-no rival drug¡­ |amgen $amgn ¨c research analysts¡¯ recent ratings updates |amgen $amgn ¨c research analysts
2017-04-22: crux: $amgn fully assimilated $arwr modus operandi~&gt;than capably qualified to make/take long view, value judgement¡­ |rt AT_USER us #earnings to watch apr 26 2017 $amgn $sam $fisv $gg $lm $pypl $st
2017-04-23: $amgn sum put vol=1,149 sum call vol=1,007 putcallratio=1.14 expiration 04/28/2017 .  |cheviot value management llc invests $234,000 in amgen, inc. $amgn |rt AT_USER $celg revenues are up more than 80
2017-04-24: $amgn: amgen and novarts (nvs) collaborate to commercialize first-in-class amg 334 (erenumab) program in migraine... |AT_USER AT_USER why do you highlight blincyto sales at $amgn earnings?|picked up $
2017-04-25: find out how this company is personalizing cancer treatments through new diagnostic methods. $lly $amgn $azn $pfe  |rt AT_USER $aapl $msft $ibm $googl $csco $orcl $c $ge $amgn $pfe |rt AT_USER preside
2017-04-26: amgen inc. 2017 q1 - results - earnings call slides  $amgn|rt AT_USER $amgn's repeated insistence that it's committed to erenumab is somewhat undercut by tony hooper's inability to pronounce it|market
Answer:+Fall