Utilize the data and tweets at hand to foresee if the closing price of $mrk will elevate or diminish at 2015-08-13. 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
2015-07-30,0.2,0.5,-0.4,-0.0,-0.0,-1.2,-0.6,-0.6,-0.8,-1.0,-0.8
2015-07-31,0.1,0.6,-0.4,0.8,0.8,-1.4,-1.3,-1.2,-1.5,-1.6,-1.5
2015-08-03,0.4,0.7,-1.0,0.2,0.2,-0.9,-1.5,-1.2,-1.5,-1.7,-1.6
2015-08-04,1.3,1.3,-0.6,-0.6,-0.6,0.1,-0.9,-0.6,-0.8,-1.1,-1.0
2015-08-05,-0.0,0.3,-0.6,0.7,0.7,-0.4,-1.4,-1.2,-1.4,-1.6,-1.7
2015-08-06,1.2,1.4,-0.2,-1.1,-1.1,0.7,-0.2,-0.1,-0.1,-0.4,-0.6
2015-08-07,0.7,0.8,-0.5,-0.8,-0.8,1.2,0.7,0.6,0.7,0.4,0.2
2015-08-10,-0.3,0.3,-0.3,0.8,0.8,0.2,0.2,-0.2,-0.1,-0.3,-0.5
2015-08-11,0.3,0.7,-0.3,-1.1,-1.1,1.0,1.4,0.8,1.0,0.8,0.6
2015-08-12,-1.7,0.0,-2.0,0.9,0.9,-0.2,0.4,-0.0,0.2,0.0,-0.2

2015-07-30: fb freeport-mcmoran, inc. dividend$fb $mrk $ung $ssys #fb #stocks #stockfcx fireeye inc. 52wk high…|myec myecheck, inc. change$myec $xli $mrk $intl #myec #finance #stockmarketmyl mylan n.v. investor o
2015-07-31: gasfx fbr gas utility index fund dividend$gasfx $qid $baba $mrk #gasfx #stockmarket #pennystocks
2015-08-02: our penny stock picks have gained 3,600% in 10 months! get early access to our next pick:  #stocks $mrk $lgnd|mrk micron technology, inc. ask size$mrk $uco $dxj $grek #mrk #stocks #tradeideas|mrk merc
2015-08-03: xlk technology select sector spdr ask$xlk $akrx $mrk $ieng #xlk #stock #sharexlp consumer staples select…
2015-08-06: mzz proshares ultra short mid cap400 change$mzz $expe $jnug $mrk #mzz #tradeideas #tradeideas
2015-08-07: $unis - did you miss that?  probably.  plus griffin's change to neutral  $pfe $azn $sny $biod $podd $mrk $amgn|$avxl last price updated thursday, august 6, 2015 10:59:21 pm $baba $mrk $myec $nke 
2015-08-08: interactive chart -&gt;      $mrk revenue is shrinking. |gdx market vectors gold miners financials$gdx $amzn $eem $mrk #gdx #tradeideas #stock|spxs direxion daily s&amp;p 500 bear 3x shares prev close
2015-08-09: our penny stock picks gained over 550% in 5 weeks! see see how to get our new picks early:  #stocks $mrk $lgnd|our pick on $vgtl gained 242.86% for our subscribers in 2 months! get our next pick early
2015-08-11: platinum subscribers saw our stock picks gain 4,000% in 10 months! see our new pick:  #breakout $insy $mrk
Answer:
Utilize the data and tweets at hand to foresee if the closing price of $mrk will elevate or diminish at 2015-08-13. 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
2015-07-30,0.2,0.5,-0.4,-0.0,-0.0,-1.2,-0.6,-0.6,-0.8,-1.0,-0.8
2015-07-31,0.1,0.6,-0.4,0.8,0.8,-1.4,-1.3,-1.2,-1.5,-1.6,-1.5
2015-08-03,0.4,0.7,-1.0,0.2,0.2,-0.9,-1.5,-1.2,-1.5,-1.7,-1.6
2015-08-04,1.3,1.3,-0.6,-0.6,-0.6,0.1,-0.9,-0.6,-0.8,-1.1,-1.0
2015-08-05,-0.0,0.3,-0.6,0.7,0.7,-0.4,-1.4,-1.2,-1.4,-1.6,-1.7
2015-08-06,1.2,1.4,-0.2,-1.1,-1.1,0.7,-0.2,-0.1,-0.1,-0.4,-0.6
2015-08-07,0.7,0.8,-0.5,-0.8,-0.8,1.2,0.7,0.6,0.7,0.4,0.2
2015-08-10,-0.3,0.3,-0.3,0.8,0.8,0.2,0.2,-0.2,-0.1,-0.3,-0.5
2015-08-11,0.3,0.7,-0.3,-1.1,-1.1,1.0,1.4,0.8,1.0,0.8,0.6
2015-08-12,-1.7,0.0,-2.0,0.9,0.9,-0.2,0.4,-0.0,0.2,0.0,-0.2

2015-07-30: fb freeport-mcmoran, inc. dividend$fb $mrk $ung $ssys #fb #stocks #stockfcx fireeye inc. 52wk high…|myec myecheck, inc. change$myec $xli $mrk $intl #myec #finance #stockmarketmyl mylan n.v. investor o
2015-07-31: gasfx fbr gas utility index fund dividend$gasfx $qid $baba $mrk #gasfx #stockmarket #pennystocks
2015-08-02: our penny stock picks have gained 3,600% in 10 months! get early access to our next pick:  #stocks $mrk $lgnd|mrk micron technology, inc. ask size$mrk $uco $dxj $grek #mrk #stocks #tradeideas|mrk merc
2015-08-03: xlk technology select sector spdr ask$xlk $akrx $mrk $ieng #xlk #stock #sharexlp consumer staples select…
2015-08-06: mzz proshares ultra short mid cap400 change$mzz $expe $jnug $mrk #mzz #tradeideas #tradeideas
2015-08-07: $unis - did you miss that?  probably.  plus griffin's change to neutral  $pfe $azn $sny $biod $podd $mrk $amgn|$avxl last price updated thursday, august 6, 2015 10:59:21 pm $baba $mrk $myec $nke 
2015-08-08: interactive chart -&gt;      $mrk revenue is shrinking. |gdx market vectors gold miners financials$gdx $amzn $eem $mrk #gdx #tradeideas #stock|spxs direxion daily s&amp;p 500 bear 3x shares prev close
2015-08-09: our penny stock picks gained over 550% in 5 weeks! see see how to get our new picks early:  #stocks $mrk $lgnd|our pick on $vgtl gained 242.86% for our subscribers in 2 months! get our next pick early
2015-08-11: platinum subscribers saw our stock picks gain 4,000% in 10 months! see our new pick:  #breakout $insy $mrk
Answer:+Rise