Examine the data and tweets to deduce if the closing price of $exc will boost or lower at 2015-08-20. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-06,-0.7,0.2,-2.3,0.8,0.8,0.0,-1.4,-0.2,0.6,0.7,0.5
2015-08-07,-1.6,0.6,-1.9,1.4,1.4,-1.1,-2.3,-1.8,-0.8,-0.6,-0.8
2015-08-10,0.8,1.2,-0.7,-0.8,-0.8,-0.5,-1.1,-1.2,-0.1,0.2,-0.0
2015-08-11,0.4,1.4,-0.5,-0.3,-0.3,-0.0,-0.4,-1.1,0.1,0.4,0.3
2015-08-12,-2.6,0.3,-2.7,1.9,2.9,-2.0,-2.6,-3.8,-2.7,-2.3,-2.4
2015-08-13,-0.7,0.4,-1.8,0.2,0.2,-1.5,-2.4,-3.6,-3.0,-2.5,-2.4
2015-08-14,-1.5,0.2,-1.8,1.0,1.0,-2.0,-3.0,-4.1,-3.9,-3.3,-3.2
2015-08-17,-1.4,0.8,-1.5,1.0,1.0,-2.0,-3.5,-4.4,-4.8,-4.2,-4.0
2015-08-18,-1.1,0.1,-1.7,0.6,0.6,-1.5,-3.4,-4.4,-5.2,-4.6,-4.4
2015-08-19,-2.0,0.3,-2.5,1.7,1.7,-2.3,-4.3,-5.3,-6.6,-6.0,-5.9

2015-08-07: AT_USER $tso, $exc ;)
2015-08-08: s&amp;p100 #stocks performance $axp $foxa $amgn $exc $ebay $twx $bk $so $spg $all $v $dis $ma $acn $orcl $aig  more@ 
2015-08-10: weekly s&amp;p100 #stocks performance $pcln $axp $bk $pep $spg $mdlz $mo $so $ko $ebay $emc $exc $googl $lmt  more@ … 
2015-08-11: best s&amp;p 500 utility stocks according to a winning ranking system: a look at exelon  $exc
2015-08-12: $exc - sell signal at 32.09 on aug 11, 15 by yamasuta, free algorithmic trading software  #stock #trading #trade
2015-08-13: best outperformers ranked 40-45 $hot $wcc $cinf $exc $loco
2015-08-19: just released!  sogotrade’s morning call on today’s spotlight stocks $cms  $exc,  $ewj, $xle, $celg, $wfc, $tsl... 
Answer:
Examine the data and tweets to deduce if the closing price of $exc will boost or lower at 2015-08-20. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-06,-0.7,0.2,-2.3,0.8,0.8,0.0,-1.4,-0.2,0.6,0.7,0.5
2015-08-07,-1.6,0.6,-1.9,1.4,1.4,-1.1,-2.3,-1.8,-0.8,-0.6,-0.8
2015-08-10,0.8,1.2,-0.7,-0.8,-0.8,-0.5,-1.1,-1.2,-0.1,0.2,-0.0
2015-08-11,0.4,1.4,-0.5,-0.3,-0.3,-0.0,-0.4,-1.1,0.1,0.4,0.3
2015-08-12,-2.6,0.3,-2.7,1.9,2.9,-2.0,-2.6,-3.8,-2.7,-2.3,-2.4
2015-08-13,-0.7,0.4,-1.8,0.2,0.2,-1.5,-2.4,-3.6,-3.0,-2.5,-2.4
2015-08-14,-1.5,0.2,-1.8,1.0,1.0,-2.0,-3.0,-4.1,-3.9,-3.3,-3.2
2015-08-17,-1.4,0.8,-1.5,1.0,1.0,-2.0,-3.5,-4.4,-4.8,-4.2,-4.0
2015-08-18,-1.1,0.1,-1.7,0.6,0.6,-1.5,-3.4,-4.4,-5.2,-4.6,-4.4
2015-08-19,-2.0,0.3,-2.5,1.7,1.7,-2.3,-4.3,-5.3,-6.6,-6.0,-5.9

2015-08-07: AT_USER $tso, $exc ;)
2015-08-08: s&amp;p100 #stocks performance $axp $foxa $amgn $exc $ebay $twx $bk $so $spg $all $v $dis $ma $acn $orcl $aig  more@ 
2015-08-10: weekly s&amp;p100 #stocks performance $pcln $axp $bk $pep $spg $mdlz $mo $so $ko $ebay $emc $exc $googl $lmt  more@ … 
2015-08-11: best s&amp;p 500 utility stocks according to a winning ranking system: a look at exelon  $exc
2015-08-12: $exc - sell signal at 32.09 on aug 11, 15 by yamasuta, free algorithmic trading software  #stock #trading #trade
2015-08-13: best outperformers ranked 40-45 $hot $wcc $cinf $exc $loco
2015-08-19: just released!  sogotrade’s morning call on today’s spotlight stocks $cms  $exc,  $ewj, $xle, $celg, $wfc, $tsl... 
Answer:+Fall