Contemplate the data and tweets to guess whether the closing price of $ma will surge or decline at 2015-08-31. 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
2015-08-17,-0.3,0.1,-1.1,-0.0,-0.0,-0.4,-0.3,-0.5,-0.9,-1.1,-1.6
2015-08-18,0.1,0.5,-0.1,-0.3,-0.3,-0.1,0.0,-0.0,-0.6,-0.7,-1.2
2015-08-19,0.6,0.9,-0.4,-1.0,-1.0,0.9,0.9,1.0,0.4,0.3,-0.0
2015-08-20,1.5,1.6,-0.0,-2.1,-2.1,2.5,2.8,2.9,2.6,2.5,2.2
2015-08-21,3.1,3.6,-0.0,-4.1,-4.1,5.3,6.4,6.8,6.7,6.6,6.4
2015-08-24,-2.7,3.1,-15.1,-3.1,-3.1,6.4,8.7,9.5,9.8,9.6,9.6
2015-08-25,4.6,4.7,-0.2,-1.1,-1.1,5.2,8.7,10.0,10.6,10.4,10.5
2015-08-26,-3.1,0.2,-4.1,5.6,5.6,-1.5,2.4,3.7,4.4,4.3,4.5
2015-08-27,-1.0,0.2,-2.1,2.6,2.6,-4.1,-0.5,0.9,1.6,1.7,1.8
2015-08-28,-0.4,0.1,-1.1,0.0,0.0,-3.4,-1.0,0.6,1.4,1.6,1.7

2015-08-17: $ma received a new alert. find out why at  #stocks #daytrading #trading #mkt  #nyse #nasdaq #markets 230
2015-08-18: $tlt $ibb $gpro $ma tuesday morning market minute – $xle $lnkd $spy |$twtr $fb $lnkd $ma august 18th, 2015 watch list - update from option millionaires - stock options chatroom market... 
2015-08-25: $aapl news: "your official market crash protocol $amzn $dis $enva $luv $ma $midd …"   analyze: |we sent a secret new penny stock pick to our platinum members! get exclusive special access:  $act $ma $
2015-08-26: it's a small world after all  $aapl #apple $axp $dis $ma $sbux $v|we sent a secret new penny stock pick to our platinum members! get exclusive special access:  $act $ma $tho $tsl
2015-08-27: rt AT_USER $sequx investor day transcript $vrx $goog $googl $pcp $ma $brk.a $brk.b $orly $fast $tjx $idxx  |axp american express co. exchange$axp $gs $ma $cde #axp #stock #stock|tencent: o canada!  $a
2015-08-30: psx phillips 66 p/e ratio$psx $ma $xiv $dxj #psx #stock #stock
Answer:
Contemplate the data and tweets to guess whether the closing price of $ma will surge or decline at 2015-08-31. 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
2015-08-17,-0.3,0.1,-1.1,-0.0,-0.0,-0.4,-0.3,-0.5,-0.9,-1.1,-1.6
2015-08-18,0.1,0.5,-0.1,-0.3,-0.3,-0.1,0.0,-0.0,-0.6,-0.7,-1.2
2015-08-19,0.6,0.9,-0.4,-1.0,-1.0,0.9,0.9,1.0,0.4,0.3,-0.0
2015-08-20,1.5,1.6,-0.0,-2.1,-2.1,2.5,2.8,2.9,2.6,2.5,2.2
2015-08-21,3.1,3.6,-0.0,-4.1,-4.1,5.3,6.4,6.8,6.7,6.6,6.4
2015-08-24,-2.7,3.1,-15.1,-3.1,-3.1,6.4,8.7,9.5,9.8,9.6,9.6
2015-08-25,4.6,4.7,-0.2,-1.1,-1.1,5.2,8.7,10.0,10.6,10.4,10.5
2015-08-26,-3.1,0.2,-4.1,5.6,5.6,-1.5,2.4,3.7,4.4,4.3,4.5
2015-08-27,-1.0,0.2,-2.1,2.6,2.6,-4.1,-0.5,0.9,1.6,1.7,1.8
2015-08-28,-0.4,0.1,-1.1,0.0,0.0,-3.4,-1.0,0.6,1.4,1.6,1.7

2015-08-17: $ma received a new alert. find out why at  #stocks #daytrading #trading #mkt  #nyse #nasdaq #markets 230
2015-08-18: $tlt $ibb $gpro $ma tuesday morning market minute – $xle $lnkd $spy |$twtr $fb $lnkd $ma august 18th, 2015 watch list - update from option millionaires - stock options chatroom market... 
2015-08-25: $aapl news: "your official market crash protocol $amzn $dis $enva $luv $ma $midd …"   analyze: |we sent a secret new penny stock pick to our platinum members! get exclusive special access:  $act $ma $
2015-08-26: it's a small world after all  $aapl #apple $axp $dis $ma $sbux $v|we sent a secret new penny stock pick to our platinum members! get exclusive special access:  $act $ma $tho $tsl
2015-08-27: rt AT_USER $sequx investor day transcript $vrx $goog $googl $pcp $ma $brk.a $brk.b $orly $fast $tjx $idxx  |axp american express co. exchange$axp $gs $ma $cde #axp #stock #stock|tencent: o canada!  $a
2015-08-30: psx phillips 66 p/e ratio$psx $ma $xiv $dxj #psx #stock #stock
Answer:+Fall