Assess the data and tweets to estimate whether the closing price of $mrk will escalate or deflate at 2017-08-28. Respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-14,0.4,0.5,-0.1,0.5,0.5,-0.4,0.3,0.5,0.4,0.3,0.5
2017-08-15,0.4,0.8,-0.0,-0.3,-0.3,-0.1,0.4,0.8,0.6,0.6,0.7
2017-08-16,-0.4,0.4,-0.6,0.3,0.3,-0.3,-0.0,0.6,0.3,0.3,0.3
2017-08-17,1.5,1.9,-0.0,-1.4,-1.4,0.9,1.1,1.8,1.6,1.6,1.6
2017-08-18,0.5,0.5,-0.5,-0.6,-0.6,1.2,1.4,2.1,2.1,2.1,2.1
2017-08-21,-0.8,0.1,-0.9,0.8,0.8,0.2,0.5,1.1,1.3,1.2,1.2
2017-08-22,-0.7,0.1,-0.8,0.7,0.7,-0.5,-0.2,0.2,0.5,0.5,0.5
2017-08-23,0.2,0.7,0.0,-0.4,-0.4,-0.3,0.1,0.5,1.0,0.9,0.9
2017-08-24,-0.7,0.3,-0.8,0.9,0.9,-0.9,-0.7,-0.5,0.0,-0.0,0.0
2017-08-25,-0.1,0.6,-0.3,0.4,0.4,-0.8,-1.0,-0.9,-0.4,-0.4,-0.4

2017-08-14: rt AT_USER merck ceo kenneth frazier happily lobbies #usa government for artificially high drug prices so he can gouge me. $mrk #¡­|rt AT_USER wow. "just look at what he did to ken. i'm not sticking m
2017-08-15: rt AT_USER yumanity ceo tony coles stands w $mrk's ken frazier in AT_USER op-ed:  |rt AT_USER on the fly: top stock stories for tuesday $intc $mrk $uaa $ua $wmt $jnj $tjx $hd $extr $syf $brk.a $brk.b 
2017-08-16: rt AT_USER on the fly: top stock stories for wednesday $jpm $jnj $cpb $utx $blk $mmm $intc $uaa $ua $mrk $ibm $tgt $aapl $lpla¡­ |rt AT_USER 5 things for #pharma #marketers to know: tues, aug 15 $jnj 
2017-08-17: rt AT_USER AT_USER AT_USER manufacturer level big pharma i.e. $mrk , $jnj , $abt ,  but inside local pharmacies too, error re¡­|rt AT_USER $nwbo $kite $mrk $azn $juno $cldx $bmy $pfe $gsk if dcvax-l i
2017-08-18: rt AT_USER $nwbo $kite $mrk $azn $juno $cldx $bmy $pfe $gsk if dcvax-l is approved, w/9k annual cases, w/450m shares - share price¡­|investors buy merck &amp; company, inc. $mrk on weakness |investors
2017-08-19: rt AT_USER merck and glaxosmithkline production issues lead to global shortage of hepatitis b vaccine  $mrk $¡­|rt AT_USER week in review: how trump's policies moved stocks $mrk $intc $ua $uaa $cpb $j
2017-08-20: former #fda chief praises AT_USER op-ed on $mrk ceo exit trump manufacturing council, says 'leadership needed¡­ |rt AT_USER merck ceo kenneth frazier's "personal conscience" includes price gouging ame
2017-08-21: investors sell shares of merck &amp; company, inc. $mrk on strength $mrk |investors sell shares of merck &amp; company, inc. $mrk on strength $mrk |investors sell shares of merck &amp; company, inc. $
2017-08-22: traders sell merck &amp; company, inc. $mrk on strength $mrk |traders sell merck &amp; company, inc. $mrk on strength $mrk |traders sell merck &amp; company, inc. $mrk on strength $mrk |.AT_USER don't
2017-08-23: rt AT_USER #crispr #cas9 offers grt hope for #glaucoma #opthalmology #ai $msft $goog $ibm $jnj $pfe $nvs $gsk $sny $mrk $abbv $teva $ag¡­|rt AT_USER #crispr #cas9 offers grt hope for #glaucoma #opthal
2017-08-24: rt AT_USER AT_USER thanks for follow! see vista partners #investingforgrowth #tech #biotech  $ibb¡­|$mrk is in macd golden cross winning 60.00% in the past. |$halo makes other drugs more effective, sa
2017-08-25: dow #stocks trend $msft $cat $intc $mrk $dd $ba $csco $aapl $ibm $mcd $jpm $dis $unh $v $hd $trv $mmm $axp $gs  @ |$mrk:gr  merck kgaa:eu oks mavenclad to treat highly active relapsing multiple sclero
2017-08-26: as merck &amp; co $mrk stock value declined, veritas investment management llp has decreased position by $464,174 ...|AT_USER that was cut off date march - $adap should get even better cr &amp; pfs wi
2017-08-27: rt AT_USER #mayweathervmcgregor   maybe not the fight you wanted but  #dcvax-l vs. #cancer is bigger.  #fda approve!  $nwbo $bmy $mrk¡­|merck &amp; company, inc. $mrk stake decreased by hermes investm
Answer:
Assess the data and tweets to estimate whether the closing price of $mrk will escalate or deflate at 2017-08-28. Respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-14,0.4,0.5,-0.1,0.5,0.5,-0.4,0.3,0.5,0.4,0.3,0.5
2017-08-15,0.4,0.8,-0.0,-0.3,-0.3,-0.1,0.4,0.8,0.6,0.6,0.7
2017-08-16,-0.4,0.4,-0.6,0.3,0.3,-0.3,-0.0,0.6,0.3,0.3,0.3
2017-08-17,1.5,1.9,-0.0,-1.4,-1.4,0.9,1.1,1.8,1.6,1.6,1.6
2017-08-18,0.5,0.5,-0.5,-0.6,-0.6,1.2,1.4,2.1,2.1,2.1,2.1
2017-08-21,-0.8,0.1,-0.9,0.8,0.8,0.2,0.5,1.1,1.3,1.2,1.2
2017-08-22,-0.7,0.1,-0.8,0.7,0.7,-0.5,-0.2,0.2,0.5,0.5,0.5
2017-08-23,0.2,0.7,0.0,-0.4,-0.4,-0.3,0.1,0.5,1.0,0.9,0.9
2017-08-24,-0.7,0.3,-0.8,0.9,0.9,-0.9,-0.7,-0.5,0.0,-0.0,0.0
2017-08-25,-0.1,0.6,-0.3,0.4,0.4,-0.8,-1.0,-0.9,-0.4,-0.4,-0.4

2017-08-14: rt AT_USER merck ceo kenneth frazier happily lobbies #usa government for artificially high drug prices so he can gouge me. $mrk #¡­|rt AT_USER wow. "just look at what he did to ken. i'm not sticking m
2017-08-15: rt AT_USER yumanity ceo tony coles stands w $mrk's ken frazier in AT_USER op-ed:  |rt AT_USER on the fly: top stock stories for tuesday $intc $mrk $uaa $ua $wmt $jnj $tjx $hd $extr $syf $brk.a $brk.b 
2017-08-16: rt AT_USER on the fly: top stock stories for wednesday $jpm $jnj $cpb $utx $blk $mmm $intc $uaa $ua $mrk $ibm $tgt $aapl $lpla¡­ |rt AT_USER 5 things for #pharma #marketers to know: tues, aug 15 $jnj 
2017-08-17: rt AT_USER AT_USER AT_USER manufacturer level big pharma i.e. $mrk , $jnj , $abt ,  but inside local pharmacies too, error re¡­|rt AT_USER $nwbo $kite $mrk $azn $juno $cldx $bmy $pfe $gsk if dcvax-l i
2017-08-18: rt AT_USER $nwbo $kite $mrk $azn $juno $cldx $bmy $pfe $gsk if dcvax-l is approved, w/9k annual cases, w/450m shares - share price¡­|investors buy merck &amp; company, inc. $mrk on weakness |investors
2017-08-19: rt AT_USER merck and glaxosmithkline production issues lead to global shortage of hepatitis b vaccine  $mrk $¡­|rt AT_USER week in review: how trump's policies moved stocks $mrk $intc $ua $uaa $cpb $j
2017-08-20: former #fda chief praises AT_USER op-ed on $mrk ceo exit trump manufacturing council, says 'leadership needed¡­ |rt AT_USER merck ceo kenneth frazier's "personal conscience" includes price gouging ame
2017-08-21: investors sell shares of merck &amp; company, inc. $mrk on strength $mrk |investors sell shares of merck &amp; company, inc. $mrk on strength $mrk |investors sell shares of merck &amp; company, inc. $
2017-08-22: traders sell merck &amp; company, inc. $mrk on strength $mrk |traders sell merck &amp; company, inc. $mrk on strength $mrk |traders sell merck &amp; company, inc. $mrk on strength $mrk |.AT_USER don't
2017-08-23: rt AT_USER #crispr #cas9 offers grt hope for #glaucoma #opthalmology #ai $msft $goog $ibm $jnj $pfe $nvs $gsk $sny $mrk $abbv $teva $ag¡­|rt AT_USER #crispr #cas9 offers grt hope for #glaucoma #opthal
2017-08-24: rt AT_USER AT_USER thanks for follow! see vista partners #investingforgrowth #tech #biotech  $ibb¡­|$mrk is in macd golden cross winning 60.00% in the past. |$halo makes other drugs more effective, sa
2017-08-25: dow #stocks trend $msft $cat $intc $mrk $dd $ba $csco $aapl $ibm $mcd $jpm $dis $unh $v $hd $trv $mmm $axp $gs  @ |$mrk:gr  merck kgaa:eu oks mavenclad to treat highly active relapsing multiple sclero
2017-08-26: as merck &amp; co $mrk stock value declined, veritas investment management llp has decreased position by $464,174 ...|AT_USER that was cut off date march - $adap should get even better cr &amp; pfs wi
2017-08-27: rt AT_USER #mayweathervmcgregor   maybe not the fight you wanted but  #dcvax-l vs. #cancer is bigger.  #fda approve!  $nwbo $bmy $mrk¡­|merck &amp; company, inc. $mrk stake decreased by hermes investm
Answer:+Rise