Analyze the information and social media posts to determine if the closing price of $c will ascend or descend at 2017-03-21. 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
2017-03-07,-0.5,0.3,-1.2,0.4,0.4,0.5,-0.1,-0.2,-1.4,-2.4,-3.0
2017-03-08,0.7,2.3,-0.1,1.0,1.0,-0.7,-1.0,-1.0,-2.0,-3.0,-3.7
2017-03-09,-0.3,0.9,-0.5,0.7,0.7,-1.1,-1.5,-1.6,-2.3,-3.3,-4.2
2017-03-10,0.7,0.9,-0.9,-0.1,-0.1,-0.8,-1.1,-1.4,-1.9,-2.9,-3.8
2017-03-13,0.0,0.4,-0.9,0.1,0.1,-0.5,-1.0,-1.3,-1.6,-2.7,-3.7
2017-03-14,-0.2,0.0,-1.0,-0.1,-0.1,-0.0,-0.5,-1.1,-1.3,-2.3,-3.2
2017-03-15,1.4,1.5,-0.6,-1.0,-1.0,0.9,0.3,-0.1,-0.2,-1.1,-2.0
2017-03-16,-0.2,0.4,-0.6,0.5,0.5,0.2,-0.1,-0.5,-0.7,-1.3,-2.2
2017-03-17,1.3,1.5,-0.3,-1.3,-1.3,1.2,1.1,0.9,0.6,0.2,-0.7
2017-03-20,0.9,1.3,0.0,-1.3,-1.3,1.8,2.3,2.1,1.9,1.6,0.7

2017-03-07: trade likely on $c this week. this is one of our best short term traders. |good for $bac $gs $jpm $wfc $c -- at least thru next year |#citigroup #itigroup sees 10 pct-plus rise in quarterly markets re
2017-03-08: how has the loan mix for commercial banks changed since the downturn? by trefis team bank of america corporation $c jp morgan chase &amp; co...|how has the loan mix for commercial banks changed since 
2017-03-09: news on jpm bureaucracy 1, dodd-frank reformers 0  $jpm, $c, $gs, $bac, $wfc, $ms|AT_USER AT_USER what california need$ to do is to stop $c from receiving our tax money... $1 of the $7.87 is $upplied 
2017-03-10: how do the largest banks compare in terms of meeting their core capital ratio by trefis team bank of america corporation $c..|how do the largest banks compare in terms of meeting their core capital ra
2017-03-11: rt AT_USER $bk $c $cat $dd $dhr trade long and short #stocks from the #nyse, up to 62% on average.  $dia $¡­|looking for value? check out our pure value screener. top ranked names include $lkq, $rig, 
2017-03-12: ready to invest? $c is definitely worth checking out today!  #versace #patek|rt AT_USER "who hit the brakes?" - u.s. bank loan creation suddenly tumbles to five year low:  $jpm $wfc $¡­|rt AT_USER "wh
2017-03-13: rt AT_USER you should buy citi ahead of this week's likely fed hike  $c|rt AT_USER you should buy citi ahead of this week's likely fed hike  $c|rt AT_USER you should buy citi ahead of this week's like
2017-03-14: citigroup inc. just filed a paper-based report   $c|are you bullish or bearish on #cisco? start #trading $c with #bitcoin. 15:1 leverage. #cool #gif #stocks¡­ |#citigroup iti launches mobile password 
2017-03-15: most active options today. $bac $aapl $fb $orcl $amd $intc $tsla $nvda $c $nflx |$c #options volume chart in animation. free stock station app  |#options #maxpain chart for $c. free app  |how have the
2017-03-16: other people's money: the real business of finance:  #finance #business $spy $c $gs $wfc $bac|the $1.3 billion problem with on deck capital and lending club AT_USER #stocks $c, $lc, $ondk |$xlf  $c $g
2017-03-17: leahanne: 03/17/17 volume leader #20 - c 32,277,199 citigroup inc $c 60.37 -0.78 -1.28% high today of 61.27 da |rt AT_USER for more on the $c trade idea i just detailed on AT_USER ---&gt; |rt AT_USER 
2017-03-18: $c is showing a nice setup, don't miss this one!  #djs #breakout|rt AT_USER the volatility edge in options trading by jeff augen:  $spy $vix $tsla $nflx $googl $amzn $fb $¡­|the volatility edge in opt
2017-03-19: $es_f $c $ms $jpm $wfc $bac expecting  5 -10% smack down in banks this week|are you bullish or bearish on #cisco? start #trading $c with #bitcoin. 15:1 leverage. #cool #gif #stocks¡­ |trading options 
2017-03-20: #citigroup itibank launches total wealth advisor system. read more:  $c|harry potter and the ground rings and their modules in 2d gravity with $c\le 1$ matter|commented on citigroup stock: expecting a
Answer:
Fall