Assess the data and tweets to estimate whether the closing price of $csco will escalate or deflate at 2017-04-12. 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
2017-03-29,0.8,0.9,-0.3,-0.8,-0.8,0.6,0.9,1.0,1.1,1.2,1.0
2017-03-30,0.2,0.6,-0.1,0.0,0.0,0.5,0.8,1.0,1.0,1.2,1.1
2017-03-31,-0.2,0.2,-0.4,0.2,0.2,0.2,0.5,0.7,0.8,0.9,0.9
2017-04-03,0.4,1.1,-0.4,-0.7,-0.7,0.6,0.9,1.2,1.3,1.5,1.5
2017-04-04,-0.5,0.0,-1.4,-0.5,0.4,0.0,0.5,0.8,0.9,1.1,1.1
2017-04-05,1.5,1.6,-0.1,-1.2,-1.2,1.0,1.5,1.9,2.1,2.2,2.3
2017-04-06,-0.2,0.6,-0.6,0.2,0.2,0.5,1.1,1.4,1.7,1.8,2.0
2017-04-07,0.4,0.6,-0.1,-0.4,-0.4,0.6,1.2,1.6,1.9,2.1,2.3
2017-04-10,-0.2,0.6,-0.4,0.2,0.2,0.2,0.8,1.3,1.6,1.8,2.0
2017-04-11,0.4,0.5,-0.9,-0.3,-0.3,0.2,0.9,1.4,1.8,2.0,2.2

2017-03-29: $cara $uaa $ea $gsk $csco 5 great trading ideas for your watch list          |$cara $uaa $ea $gsk $csco 5 great trading ideas for your watch list           |do you know that #wallstreet price for $csc
2017-03-30: #cisco's reported move to sell os software appears to be a pragmatic response to big threats. read more:  $csco|#cisco legal services funding supports integrity of our legal system. read blog:  $csco|
2017-03-31: rt AT_USER $axp $ba $cat $csco $cvx $dd $dis long and short positions from the dow jones, up to 1800% since 2008. |$axp $ba $cat $csco $cvx $dd $dis long and short positions from the dow jones, up to 
2017-04-01: rt AT_USER cisco systems, inc. (nasdaq:csco) enters 364-day credit agreement  $csco|AT_USER AT_USER similar to $msft and $csco.  when a startup gets successful, the big ones swoop in.|avaya: positioni
2017-04-02: stocks going ex-dividend the first week of april  $axp $bks $bmy $cmcsa $csco $dgx $gd $gis $gps $intu $jpm|rt AT_USER $aapl $msft $amzn $fb $goog $googl $cmcsa $intc $csco $amgn |$aapl $msft $amzn $f
2017-04-03: sas and #cisco partner to launch new iot platform. read more:  $csco|sas and #cisco partner up for new iot platform. read more:  $csco|stocks going ex-dividend the first week of april  $axp $bks $bmy 
2017-04-04: gain from opinions of smart traders &amp; investors $anz $jblu $csco  |$csco at the 50d. |#cisco why companies need an expert guide to drive their digital transformation. read blog:  $csco|#cisco intr
2017-04-05: #cisco issues variety of security warnings on wireless gear. read more:  $csco|at&amp;t just completed a first-of-its kind test ... and #cisco should be terrified (, jnpr). read more:  $csco|#cisco ap
2017-04-06: rt AT_USER tech today: debating nvidia, #iphone delays? arista's good news  $nvda $nok $amd $aapl $anet $csc¡­|cisco: what this cash cow does with its cash flow $csco AT_USER |rt AT_USER cisco: what t
2017-04-07: a great #business #idea is to use #twitter to #talk about your #brand  $csco $msft $xle $efa #ces2018 #ai|cisco is set to fall  $anet $csco|cisco systems, inc. $csco receives ¡°outperform¡± rating fro
2017-04-08: somewhat positive press coverage very likely to impact cisco systems $csco stock price |somewhat positive press coverage very likely to impact cisco systems $csco stock price  #acn|somewhat positive p
2017-04-09: 5 most undervalued stocks in the dow - april 2017  $axp $ba $csco $trv $utx|arista gets important win over #cisco in patent battle. read more:  $csco|vulnerabilities in #cisco gear enable remote contr
2017-04-10: benzinga: this one word is used by nearly every tech company to describe the job market  $okta $crm $csco $mule|cisco story is changing, analyst says buy ahead of earnings $csco  via AT_USER|this one 
2017-04-11: rt AT_USER some stocks partying like 2000... real question is whether $amzn &amp; $tsla will have similar fate over next decade as $csco &amp;¡­|cisco: more upsides for the right reasons  $csco|rt AT_
Answer:
Fall