Examine the data and tweets to deduce if the closing price of $c will boost or lower at 2017-02-21. 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
2017-02-06,-0.2,1.2,-0.5,-0.2,-0.2,-1.8,-1.5,-1.6,-0.3,0.7,1.3
2017-02-07,1.4,1.5,-0.3,-0.8,-0.8,-0.5,-0.6,-0.9,0.2,1.3,1.9
2017-02-08,1.1,1.1,-0.3,-1.5,-1.5,1.2,0.7,0.5,1.5,2.6,3.2
2017-02-09,-1.6,0.5,-1.6,1.7,1.7,-0.0,-1.0,-1.1,-0.4,0.6,1.3
2017-02-10,0.3,0.6,-0.9,0.6,0.6,-0.7,-1.5,-1.5,-1.2,-0.2,0.6
2017-02-13,-1.6,0.7,-1.6,2.3,2.3,-2.5,-3.3,-3.3,-3.4,-2.5,-1.7
2017-02-14,-1.4,0.5,-1.8,1.5,1.5,-3.1,-4.0,-4.4,-4.7,-4.0,-3.1
2017-02-15,-0.6,0.6,-1.3,1.1,1.1,-2.8,-4.3,-5.1,-5.5,-5.0,-4.2
2017-02-16,-0.0,0.2,-1.0,-0.2,-0.2,-1.5,-3.4,-4.6,-5.0,-4.8,-4.0
2017-02-17,-0.8,0.0,-1.3,-0.3,-0.3,-0.3,-2.6,-3.9,-4.3,-4.4,-3.7

2017-02-06: bank of america vs. citigroup  $bac $c - new #investing book = big lifetime profits, safety - |what's y'all $c names ?????|rt AT_USER usa soon #calexit #nyexit #nvexit #texit #orexit $spx $spy $aapl $
2017-02-07: top buy stocks: $azn, $c, $cah, $cvs, $emr, $gpk, $pm  |rt AT_USER it's a bird...it's a plane....it's superbubble! #stocks #stockmarket $dji $dia $spx $spy $vix $tvix $aapl $c $bac $gs $fb $m¡­|rt AT_
2017-02-08: $tlt #bonds on the verge of a breakout, look out #financials!  $xlf $bac $c $wfc #stockmarket #stocks #investing $spy|hina developers priced for disaster are bargains to goldman, #citigroup. read more
2017-02-09: rt AT_USER u.s. commercial loans flash a warning:  by AT_USER $wfc $c $jpm |rt AT_USER u.s. commercial loans flash a warning:  by AT_USER $wfc $c $jpm |rt AT_USER u.s. commercial loans flash a warning
2017-02-10: our algorithm has not been able to catch the symbol starting with $c... |fiduciary rule still in focus  $jpm $c $bac $wfc|AT_USER i also like $c|dave landry on swing trading:  $amzn $spy $pcln $googl 
2017-02-11: AT_USER likewise $c|AT_USER is this my two mi items warning??? ok. are we going to $c/ucla?|AT_USER g-s is no cure all, btw, imo. $c ~ died in 91 b/c of loan book. very different tho when all banks he
2017-02-12: rt AT_USER does this mean that AT_USER &amp; puppet-trump, altgovernent &amp; altmilitary will nuke the AT_USER &amp; pick 8 more $c_judges f¡­|does this mean that AT_USER &amp; puppet-trump, altgover
2017-02-13: citigroup get 2.5% AT_USER bounce, w/ #tarullo &amp; #mexico kicker  ¡­ #emergingmarket #bank $c $f #nafta #corbet|made nice realized profits in $c and $rio today and took home $c $rf $v $wft and $xbi
2017-02-14: rt AT_USER stanley druckenmiller bet big on financials in 16q4. top buys: $c $bac $xlf $pnc $wfc $jpm, total 25% of portfolio. |other people's money: the real business of finance:  #finance #business 
2017-02-15: enercare solutions also priced a $c 225m series 2017-2 sr unsecured notes, 3.99% 2/21/24 @ 99.982, 3.993%, spread +253.3 bp vs goc1.5%/23|party continues for big banks: bofa leads with 2% gain $xlf $k
2017-02-16: the volatility edge in options trading by jeff augen:  $spy $vix $tsla $nflx $googl $amzn $fb $c $t $vz|what proportion of revenues for the 5 largest investment banks came from trading by trefis team 
2017-02-17: #options #maxpain chart for $c. free stock station app  #itunes |#citigroup iti cuts ceo corbat's pay 6.1% to $15.5m. read more:  $c|#citigroup #itigroup ceo corbat takes home $15.5 million for 2016. 
2017-02-18: rt AT_USER the manipulative london fixings: foreign exchange  $bac $bcs $c $ice $jpm $rbs $ubs|rt AT_USER the manipulative london fixings: foreign exchange  $bac $bcs $c $ice $jpm $rbs $ubs|rt AT_USER
2017-02-19: see you again on AT_USER talking compensation for america's biggest bankers ~7:15pm est. i'm on with¡­ |#daytrading langan: clf 11.49 cliffs natural resources inc is number 15 out of 100 top trading s
2017-02-20: big bank, small bank #etfs $wfc $c $dfnl $cfg via AT_USER AT_USER |traders buy shares of citigroup inc. $c on weakness on insider selling |traders buy shares of citigroup inc. $c on weakness on inside
Answer:
Examine the data and tweets to deduce if the closing price of $c will boost or lower at 2017-02-21. 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
2017-02-06,-0.2,1.2,-0.5,-0.2,-0.2,-1.8,-1.5,-1.6,-0.3,0.7,1.3
2017-02-07,1.4,1.5,-0.3,-0.8,-0.8,-0.5,-0.6,-0.9,0.2,1.3,1.9
2017-02-08,1.1,1.1,-0.3,-1.5,-1.5,1.2,0.7,0.5,1.5,2.6,3.2
2017-02-09,-1.6,0.5,-1.6,1.7,1.7,-0.0,-1.0,-1.1,-0.4,0.6,1.3
2017-02-10,0.3,0.6,-0.9,0.6,0.6,-0.7,-1.5,-1.5,-1.2,-0.2,0.6
2017-02-13,-1.6,0.7,-1.6,2.3,2.3,-2.5,-3.3,-3.3,-3.4,-2.5,-1.7
2017-02-14,-1.4,0.5,-1.8,1.5,1.5,-3.1,-4.0,-4.4,-4.7,-4.0,-3.1
2017-02-15,-0.6,0.6,-1.3,1.1,1.1,-2.8,-4.3,-5.1,-5.5,-5.0,-4.2
2017-02-16,-0.0,0.2,-1.0,-0.2,-0.2,-1.5,-3.4,-4.6,-5.0,-4.8,-4.0
2017-02-17,-0.8,0.0,-1.3,-0.3,-0.3,-0.3,-2.6,-3.9,-4.3,-4.4,-3.7

2017-02-06: bank of america vs. citigroup  $bac $c - new #investing book = big lifetime profits, safety - |what's y'all $c names ?????|rt AT_USER usa soon #calexit #nyexit #nvexit #texit #orexit $spx $spy $aapl $
2017-02-07: top buy stocks: $azn, $c, $cah, $cvs, $emr, $gpk, $pm  |rt AT_USER it's a bird...it's a plane....it's superbubble! #stocks #stockmarket $dji $dia $spx $spy $vix $tvix $aapl $c $bac $gs $fb $m¡­|rt AT_
2017-02-08: $tlt #bonds on the verge of a breakout, look out #financials!  $xlf $bac $c $wfc #stockmarket #stocks #investing $spy|hina developers priced for disaster are bargains to goldman, #citigroup. read more
2017-02-09: rt AT_USER u.s. commercial loans flash a warning:  by AT_USER $wfc $c $jpm |rt AT_USER u.s. commercial loans flash a warning:  by AT_USER $wfc $c $jpm |rt AT_USER u.s. commercial loans flash a warning
2017-02-10: our algorithm has not been able to catch the symbol starting with $c... |fiduciary rule still in focus  $jpm $c $bac $wfc|AT_USER i also like $c|dave landry on swing trading:  $amzn $spy $pcln $googl 
2017-02-11: AT_USER likewise $c|AT_USER is this my two mi items warning??? ok. are we going to $c/ucla?|AT_USER g-s is no cure all, btw, imo. $c ~ died in 91 b/c of loan book. very different tho when all banks he
2017-02-12: rt AT_USER does this mean that AT_USER &amp; puppet-trump, altgovernent &amp; altmilitary will nuke the AT_USER &amp; pick 8 more $c_judges f¡­|does this mean that AT_USER &amp; puppet-trump, altgover
2017-02-13: citigroup get 2.5% AT_USER bounce, w/ #tarullo &amp; #mexico kicker  ¡­ #emergingmarket #bank $c $f #nafta #corbet|made nice realized profits in $c and $rio today and took home $c $rf $v $wft and $xbi
2017-02-14: rt AT_USER stanley druckenmiller bet big on financials in 16q4. top buys: $c $bac $xlf $pnc $wfc $jpm, total 25% of portfolio. |other people's money: the real business of finance:  #finance #business 
2017-02-15: enercare solutions also priced a $c 225m series 2017-2 sr unsecured notes, 3.99% 2/21/24 @ 99.982, 3.993%, spread +253.3 bp vs goc1.5%/23|party continues for big banks: bofa leads with 2% gain $xlf $k
2017-02-16: the volatility edge in options trading by jeff augen:  $spy $vix $tsla $nflx $googl $amzn $fb $c $t $vz|what proportion of revenues for the 5 largest investment banks came from trading by trefis team 
2017-02-17: #options #maxpain chart for $c. free stock station app  #itunes |#citigroup iti cuts ceo corbat's pay 6.1% to $15.5m. read more:  $c|#citigroup #itigroup ceo corbat takes home $15.5 million for 2016. 
2017-02-18: rt AT_USER the manipulative london fixings: foreign exchange  $bac $bcs $c $ice $jpm $rbs $ubs|rt AT_USER the manipulative london fixings: foreign exchange  $bac $bcs $c $ice $jpm $rbs $ubs|rt AT_USER
2017-02-19: see you again on AT_USER talking compensation for america's biggest bankers ~7:15pm est. i'm on with¡­ |#daytrading langan: clf 11.49 cliffs natural resources inc is number 15 out of 100 top trading s
2017-02-20: big bank, small bank #etfs $wfc $c $dfnl $cfg via AT_USER AT_USER |traders buy shares of citigroup inc. $c on weakness on insider selling |traders buy shares of citigroup inc. $c on weakness on inside
Answer:+Rise