Analyze the information and social media posts to determine if the closing price of $wmt will ascend or descend at 2015-12-31. 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
2015-12-16,-0.3,0.6,-1.0,1.1,1.1,-0.7,-1.0,-1.4,-1.3,-2.0,-2.3
2015-12-17,2.3,2.3,-0.0,-2.2,-2.2,1.3,1.2,0.7,0.8,0.3,-0.0
2015-12-18,0.1,0.9,-0.2,-0.2,-0.2,1.3,1.3,0.8,0.9,0.7,0.2
2015-12-21,-1.2,0.1,-1.5,1.2,1.2,-0.1,-0.0,-0.2,-0.2,-0.2,-0.9
2015-12-22,-1.2,0.3,-1.5,1.7,1.7,-1.5,-1.5,-1.6,-1.8,-1.7,-2.4
2015-12-23,-0.1,0.0,-1.1,0.9,0.9,-2.1,-2.1,-2.2,-2.6,-2.4,-3.1
2015-12-24,-0.1,0.4,-0.2,-0.4,-0.4,-1.1,-1.4,-1.6,-2.1,-2.0,-2.5
2015-12-28,-0.3,0.4,-0.4,-0.1,-0.1,-0.3,-1.1,-1.3,-1.8,-1.8,-2.1
2015-12-29,-1.0,0.2,-1.0,1.4,1.4,-1.0,-2.3,-2.6,-2.9,-3.1,-3.2
2015-12-30,-0.0,0.3,-0.3,0.1,0.1,-0.8,-2.0,-2.5,-2.8,-3.1,-3.0

2015-12-17: can anyone challenge amazon's e-commerce dominance in the u.s.?  $amzn $wmt $ebay $tgt 
2015-12-19: traders buy shares of wal-mart stores, inc. $wmt on weakness 
2015-12-20: uvxy proshares ultra vix short-term futures etf volume$uvxy $wmt $swks $mbly #uvxy #share #invest
2015-12-21: perplexing how the feds have continued to reject the $odp $spls tie-up given competition from $amzn $wmt $cost etc.. |trades done on december 21 – 2015 $wmt assignment again  |cost costco wholesale co
2015-12-22: $spxl reviews updated tuesday, december 22, 2015 3:06:44 pm $wmt $spxl $gm $oih |$smh reviews updated monday, december 21, 2015 10:59:22 pm $wmt $dust $jo $tmf 
2015-12-23: nov direxion daily gold miners bull 3x shares ask size$nov $oih $wmt $tqqq #nov #nasdaq #nasdaq
2015-12-25: $cmg company info updated friday, december 25, 2015 08:06:36 am $slv $wmt $xlu $cvx 
2015-12-26: wmt wal-mart stores, inc. ask$wmt $heiny $orcl $fb #wmt #stockmarket #invest 
2015-12-27: wmt wal-mart stores, inc. summary$wmt $jcp $ewy $tpac #wmt #pennystocks #stocks
2015-12-28: vrx valeant pharmaceuticals intl, inc. message board posts$vrx $wmt $nvda $clr #vrx #share #stocks|$gpro $lvs $brk.a $wmt $axp $ibm $wynn $clr $dish:ouch! 5 ceos lost $20b this year:|wmt wal-mart stor
2015-12-30: wmt top news - dec 30th, 2015 $wmt 
Answer:
Analyze the information and social media posts to determine if the closing price of $wmt will ascend or descend at 2015-12-31. 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
2015-12-16,-0.3,0.6,-1.0,1.1,1.1,-0.7,-1.0,-1.4,-1.3,-2.0,-2.3
2015-12-17,2.3,2.3,-0.0,-2.2,-2.2,1.3,1.2,0.7,0.8,0.3,-0.0
2015-12-18,0.1,0.9,-0.2,-0.2,-0.2,1.3,1.3,0.8,0.9,0.7,0.2
2015-12-21,-1.2,0.1,-1.5,1.2,1.2,-0.1,-0.0,-0.2,-0.2,-0.2,-0.9
2015-12-22,-1.2,0.3,-1.5,1.7,1.7,-1.5,-1.5,-1.6,-1.8,-1.7,-2.4
2015-12-23,-0.1,0.0,-1.1,0.9,0.9,-2.1,-2.1,-2.2,-2.6,-2.4,-3.1
2015-12-24,-0.1,0.4,-0.2,-0.4,-0.4,-1.1,-1.4,-1.6,-2.1,-2.0,-2.5
2015-12-28,-0.3,0.4,-0.4,-0.1,-0.1,-0.3,-1.1,-1.3,-1.8,-1.8,-2.1
2015-12-29,-1.0,0.2,-1.0,1.4,1.4,-1.0,-2.3,-2.6,-2.9,-3.1,-3.2
2015-12-30,-0.0,0.3,-0.3,0.1,0.1,-0.8,-2.0,-2.5,-2.8,-3.1,-3.0

2015-12-17: can anyone challenge amazon's e-commerce dominance in the u.s.?  $amzn $wmt $ebay $tgt 
2015-12-19: traders buy shares of wal-mart stores, inc. $wmt on weakness 
2015-12-20: uvxy proshares ultra vix short-term futures etf volume$uvxy $wmt $swks $mbly #uvxy #share #invest
2015-12-21: perplexing how the feds have continued to reject the $odp $spls tie-up given competition from $amzn $wmt $cost etc.. |trades done on december 21 – 2015 $wmt assignment again  |cost costco wholesale co
2015-12-22: $spxl reviews updated tuesday, december 22, 2015 3:06:44 pm $wmt $spxl $gm $oih |$smh reviews updated monday, december 21, 2015 10:59:22 pm $wmt $dust $jo $tmf 
2015-12-23: nov direxion daily gold miners bull 3x shares ask size$nov $oih $wmt $tqqq #nov #nasdaq #nasdaq
2015-12-25: $cmg company info updated friday, december 25, 2015 08:06:36 am $slv $wmt $xlu $cvx 
2015-12-26: wmt wal-mart stores, inc. ask$wmt $heiny $orcl $fb #wmt #stockmarket #invest 
2015-12-27: wmt wal-mart stores, inc. summary$wmt $jcp $ewy $tpac #wmt #pennystocks #stocks
2015-12-28: vrx valeant pharmaceuticals intl, inc. message board posts$vrx $wmt $nvda $clr #vrx #share #stocks|$gpro $lvs $brk.a $wmt $axp $ibm $wynn $clr $dish:ouch! 5 ceos lost $20b this year:|wmt wal-mart stor
2015-12-30: wmt top news - dec 30th, 2015 $wmt 
Answer:+Fall