Examine the data and tweets to deduce if the closing price of $csco will boost or lower at 2017-05-22. 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
2017-05-08,0.5,0.9,-0.4,-0.3,-0.3,-0.1,-0.9,-2.0,-2.6,-2.8,-2.7
2017-05-09,0.7,1.1,-0.2,-1.1,-1.1,0.9,0.4,-0.6,-1.4,-1.6,-1.5
2017-05-10,0.5,0.5,-0.5,-0.5,-0.5,1.1,1.0,0.1,-0.8,-1.1,-1.0
2017-05-11,0.3,0.6,-0.4,-0.3,-0.3,1.1,1.3,0.6,-0.3,-0.7,-0.7
2017-05-12,0.4,0.5,-0.9,-0.5,-0.5,1.1,1.7,1.2,0.4,-0.1,-0.2
2017-05-15,-0.7,0.7,-0.8,2.3,2.3,-1.3,-0.6,-0.9,-1.7,-2.2,-2.4
2017-05-16,-0.2,0.1,-0.8,0.2,0.2,-1.3,-0.8,-0.9,-1.6,-2.3,-2.5
2017-05-17,1.1,1.4,-0.1,-1.4,-1.4,0.2,0.5,0.6,-0.1,-0.8,-1.1
2017-05-18,-0.9,0.4,-3.2,-7.2,-7.2,6.6,7.4,7.9,7.5,6.8,6.5
2017-05-19,1.7,1.8,-0.6,-0.5,-0.5,5.7,7.0,7.9,7.8,7.2,6.8

2017-05-08: rt chartmill: is $csco breaking out? take a quick look at  #learntherisk #madewithunity indiegamedevbot ¡­|rt AT_USER is $csco breaking out? take a quick look at  #learntherisk #madewithunity|rt AT_US
2017-05-09: gain from opinions of smart traders &amp; investors $anz $jblu $csco  |viptela ¨c a key piece of $csco¡¯s digital business transformation  |what's happening with $csco? might be worth checking out at 
2017-05-10: cisco shopping for startups in storage, security and networking.   $csco #storage #startups|cisco shopping for startups in storage, security and networking.   $csco #storage #startups|$csco better buy
2017-05-11: rt AT_USER cisco patches wikileaks security vulnerability affecting hundreds of devices  #security $csco|cisco systems, inc. $csco receives $35.00 average pt from brokerages  #stocks|cisco systems, in
2017-05-12: a great #business #idea is to use #twitter to #talk about your #brand  $csco $msft $xle $efa #ces2018 #ai|rt AT_USER here are screenshots directly from our $csco forum discussion. our members continue
2017-05-13: which companies will cisco acquire next? AT_USER has the inside scoop. $csco |$csco getting a lot of social media attention  #analytics #lasvegas |rt AT_USER $csco hot on social media now, but analyze
2017-05-14: rt AT_USER $csco cisco systems (nasdaq:csco) 2017 acquisitions hit $4.3b |rt AT_USER $csco cisco systems (nasdaq:csco) 2017 acquisitions hit $4.3b |$csco  pot. intermed bot in downtrend intraweek 60m-
2017-05-15: pocket pivot scan: $spy $pthn $csco $iwm $ms $jnj $wmt|pocket pivot scan: $spy $pthn $csco $iwm $ms $jnj $wmt|brokerages expect cisco systems, inc. $csco will post earnings of $0.53 per share |$csco g
2017-05-16: notable earnings after wednesday¡¯s close  $csco $flo $lb $rxn|rt AT_USER tune in tomorrow at 1:30 pm pt for the #cscoq3fy17 earnings conference call. follow highlights on twitter. $csco |what to list
2017-05-17: rt AT_USER $csco issues horrendous forecast and announces 1100 layoffs - down 8% ah - zeropointnow |is bad news from $csco a good news for $ntnx?|rt AT_USER honestly, if i were trying to buy $csco her
2017-05-18: #nyse $csco could be a great over night hold AT_USER rock on brother good luck AT_USER|rt AT_USER security delivered another solid q3 with 9% y/y revenue growth and 39% y/y deferred revenue growth. $c
2017-05-19: a great #business #idea is to use #twitter to #talk about your #brand  $csco $msft $xle $efa #ces2018 #ai|rt AT_USER stocks bounce back from mid-week slide to finish slightly lower $wmt $csco $tgt $tw
2017-05-20: rt AT_USER $uoip will unifiedonline inc. chanbond win the patent war against the major cable companies ? |cisco systems $csco given media sentiment score of 0.17 |cisco systems $csco given media senti
2017-05-21: rt AT_USER check out AT_USER key takeaways from the #cscoq3fy17 earnings call. $csco |$csco $adsk $exp sell before earnings or not? a detailed discussion on why sold $csco but not $adsk before earning
Answer:
Rise