Analyze the information and social media posts to determine if the closing price of $mrk will ascend or descend at 2020-06-01. Please 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
2020-05-15,0.4,1.0,-1.2,-0.3,-0.3,-1.5,-2.6,-1.4,-0.7,0.1,0.1
2020-05-18,1.6,1.6,-0.6,-0.1,-0.1,-1.0,-2.2,-1.7,-0.9,0.1,0.3
2020-05-19,2.5,2.8,-0.3,-2.7,-2.7,1.9,0.5,0.7,1.8,2.6,3.0
2020-05-20,1.5,1.8,-0.3,-0.9,-0.9,2.5,1.3,1.3,2.5,3.2,3.8
2020-05-21,0.3,0.6,-0.4,-0.4,-0.4,2.0,1.9,1.5,2.7,3.4,4.0
2020-05-22,-0.3,0.4,-0.4,-0.2,-0.2,1.4,2.1,1.6,2.6,3.2,4.0
2020-05-26,1.3,1.7,-0.5,1.2,1.2,-0.4,0.9,0.5,1.0,1.7,2.7
2020-05-27,-0.7,0.1,-2.0,0.4,0.4,-0.8,0.5,0.0,0.4,1.3,2.0
2020-05-28,-0.6,1.6,-0.7,1.9,1.9,-2.1,-1.2,-1.7,-1.6,-0.7,-0.0
2020-05-29,-1.6,0.3,-3.0,2.1,2.1,-3.1,-3.2,-3.3,-3.6,-2.7,-2.2

2020-05-15: AT_USER AT_USER AT_USER AT_USER $afmd callers ask about combinations with checkpoints like anti-pd1 and ceo points to positive $mrk keytruda combinations regarding #afm13
2020-05-17: nasdaq stock symbol:  ship.   technicals say it’s ready to run hard!  $msft  $amd  $luv $mmm $ge $ups $twtr $pfe $cbsh $pep $ma $googl $gild $sbux $ual $spot $mcd   $cat $tdoc $amat $awi $chkp $mrk $a
2020-05-18: merck &amp; co., inc. $mrk – investment analysts’ weekly ratings changes |$tfx $mrk new article : teleflex up 5% on positive urolift data  get all the latest $tfx related news here : 
2020-05-19: #vaccine experts say #moderna didn’t produce data critical to assessing #covid19vaccine  $mrna $pfe $jnj $mrk $sny $ibb $spy $dia $qqq $vxx $viix $gdx $gld $tlt $ief $tyx $tnx $bnd $lqd $mbb $mub $cor
2020-05-23: i bought pads &amp; their return service was great &amp; never again! $aapl $amzn $agn $abbv $brk $ba $bhc $crm $cmg $dis $f $ge $hlf $iep $ibm $ko $tcmg $dis $f $ge $hlf $iep $ibm $ko $tst $wfc $jpm 
2020-05-25: utility coins like $cov $wrx $bnb $kcs are going 2 play major roles in this run $cov AT_USER is undervalued at 17c.  $btc #bitcoin   $ltc $eth $wrx $bnb $xrp $ada $bch $bsv $zrx $xmr $btt $lsk $matic 
2020-05-26: $mrk to acquire themis for an undisclosed cash payment    #merck      #themis        #sarscov2   #coronavirus    #covid19      |merck $mrk announced partnerships to develop two different vaccines to p
2020-05-27: $idex oversold she's about to.go viral ??✈?$alxn $bmrn $zngx $aimt $icpt $sgmo $amrn $tsro $mdgl $sage $ntla $afmd $adap $arry $rdus $crsp $edit $once $qure $rgnx $sgyp $onvo $pfe $jnj $mrk $innd $rdg
2020-05-29: otc: $blsp   going to run 1,000%+  this  week. just getting started on a massive run!  $tsla $msft  $amd  $luv $mmm $ge $ups $twtr $pfe $cbsh $pep $ma $googl $gild $sbux $ual $spot $mcd   $cat $tdoc $
2020-05-31: otc: $blsp   going to run 1,000%+  this  week. just getting started on a massive run!  $tsla $msft  $amd  $luv $mmm $ge $ups $twtr $pfe $cbsh $pep $ma $googl $gild $sbux $ual $spot $mcd   $cat $tdoc $
Answer:
date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2020-05-15,0.4,1.0,-1.2,-0.3,-0.3,-1.5,-2.6,-1.4,-0.7,0.1,0.1
2020-05-18,1.6,1.6,-0.6,-0.1,-0.1,-1.0,-2.2,-1.7,-0.9,0.1,0.3
2020-05-19,2.5,2.8,-0.3,-2.7,-2.7,1.9,0.5,0.7,1.8,2.6,3.0
2020-05-20,1.5,1.8,-0.3,-0.9,-0.9,2.5,1.3,1.3,2.5,3.2,3.8
2020-05-21,0.3,0.6,-0.4,-0.4,-0.4,2.0,1.9,1.5,2.7,3.4,4.0
2020-05-22,-0.3,0.4,-0.4,-0.2,-0.2,1.4,2.1,1.6,2.6,3.2,4.0
2020-05-26,1.3,1.7,-0.5,1.2,1.2,-0.4,0.9,0.5,1.0,1.7,2.7
2020-05-27,-0.7,0.1,-2.0,0.4,0.4,-0.8,0.5,0.0,0.4,1.3,2.0
2020-05-28,-0.6,1.6,-0.7,1.9,1.9,-2.1,-1.2,-1.7,-1.6,-0.7,-0.0
2020-05-29,-1.6,0.3,-3.0,2.1,2.1,-3.1,-3.2,-3.3,-3.6,-2.7,-2.2

2020-05-15: AT_USER AT_USER AT_USER AT_USER $afmd callers ask about combinations with checkpoints like anti-pd1 and ceo points to positive $mrk keytruda combinations regarding #afm13
2020-05-17: nasdaq stock symbol:  ship.   technicals say it’s ready to run hard!  $msft  $amd  $luv $mmm $ge $ups $twtr $pfe $cbsh $pep $ma $googl $gild $sbux $ual $spot $mcd   $cat $tdoc $amat $awi $chkp $mrk $a
2020-05-18: merck &amp; co., inc. $mrk – investment analysts’ weekly ratings changes |$tfx $mrk new article : teleflex up 5% on positive urolift data  get all the latest $tfx related news here : 
2020-05-19: #vaccine experts say #moderna didn’t produce data critical to assessing #covid19vaccine  $mrna $pfe $jnj $mrk $sny $ibb $spy $dia $qqq $vxx $viix $gdx $gld $tlt $ief $tyx $tnx $bnd $lqd $mbb $mub $cor
2020-05-23: i bought pads &amp; their return service was great &amp; never again! $aapl $amzn $agn $abbv $brk $ba $bhc $crm $cmg $dis $f $ge $hlf $iep $ibm $ko $tcmg $dis $f $ge $hlf $iep $ibm $ko $tst $wfc $jpm 
2020-05-25: utility coins like $cov $wrx $bnb $kcs are going 2 play major roles in this run $cov AT_USER is undervalued at 17c.  $btc #bitcoin   $ltc $eth $wrx $bnb $xrp $ada $bch $bsv $zrx $xmr $btt $lsk $matic 
2020-05-26: $mrk to acquire themis for an undisclosed cash payment    #merck      #themis        #sarscov2   #coronavirus    #covid19      |merck $mrk announced partnerships to develop two different vaccines to p
2020-05-27: $idex oversold she's about to.go viral ??✈?$alxn $bmrn $zngx $aimt $icpt $sgmo $amrn $tsro $mdgl $sage $ntla $afmd $adap $arry $rdus $crsp $edit $once $qure $rgnx $sgyp $onvo $pfe $jnj $mrk $innd $rdg
2020-05-29: otc: $blsp   going to run 1,000%+  this  week. just getting started on a massive run!  $tsla $msft  $amd  $luv $mmm $ge $ups $twtr $pfe $cbsh $pep $ma $googl $gild $sbux $ual $spot $mcd   $cat $tdoc $
2020-05-31: otc: $blsp   going to run 1,000%+  this  week. just getting started on a massive run!  $tsla $msft  $amd  $luv $mmm $ge $ups $twtr $pfe $cbsh $pep $ma $googl $gild $sbux $ual $spot $mcd   $cat $tdoc $