Scrutinize the data and tweets to envisage if the closing price of $csco will swell or contract at 2017-02-13. Please affirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-01-30,0.4,0.6,-0.6,-0.5,-0.5,-0.2,-1.3,-1.6,-1.8,-1.8,-1.8
2017-01-31,-0.1,0.6,-0.5,-0.4,-0.4,0.2,-0.7,-1.1,-1.3,-1.4,-1.4
2017-02-01,1.1,1.1,-0.3,-0.7,-0.7,0.8,0.1,-0.4,-0.5,-0.6,-0.6
2017-02-02,-1.6,0.3,-2.1,2.2,2.2,-1.1,-1.7,-2.3,-2.5,-2.7,-2.7
2017-02-03,-0.2,0.1,-0.6,0.4,0.4,-1.3,-1.7,-2.5,-2.8,-3.0,-3.1
2017-02-06,-0.0,0.0,-0.6,-0.1,-0.1,-0.9,-1.3,-2.2,-2.5,-2.8,-2.9
2017-02-07,-0.2,0.6,-0.4,0.5,0.5,-1.0,-1.5,-2.3,-2.8,-3.0,-3.2
2017-02-08,0.6,0.9,-0.1,-0.6,-0.6,0.1,-0.8,-1.5,-2.1,-2.4,-2.5
2017-02-09,-0.5,0.6,-0.6,0.7,0.7,-0.4,-1.3,-1.9,-2.6,-2.9,-3.1
2017-02-10,-0.1,0.4,-0.9,0.0,0.0,-0.3,-1.1,-1.6,-2.4,-2.8,-3.0

2017-01-30: $csco  pot. resume uptrend in a consolid intraweek 60m-15m-4m combo chart #cisco #trading |vote for #cisco in the 2017 corporate citizenship festival. read blog:  $csco|#cisco eyepyramid: an archaeolo
2017-01-31: is the cisco-appdynamics deal the start of the m&amp;amp;a onset in 2017?  $symc $csco|#cisco ten predictions on how innovation will disrupt business and culture in 2017. read blog:  $csco|staying ahe
2017-02-01: #cisco's commitment to a robust ecosystem for tetration analytics. read blog:  $csco|#cisco here's what's possible with dna for education. read blog:  $csco|lessons learned from testing #cisco est imp
2017-02-02: rt AT_USER .AT_USER AT_USER showed us the spark board, an interactive whiteboard that aims upgrade the conference room. #cheddarliv¡­|rt AT_USER .AT_USER AT_USER showed us the spark board, an interact
2017-02-03: #cisco team chemistry and industrie 4.0. read blog:  $csco|#cisco introducing devnet create conference in may 2017. read blog:  $csco|#cisco enabling agile network services through virtualization. rea
2017-02-06: rt AT_USER #cisco customer spotlight: the city of schenectady leads smart city movement. read blog:  $csco|#cisco 2017 annual cybersecurity report: the hidden danger of uninvestigated threats. read bl
2017-02-07: $csco snaproute among new wave of cisco rivals |AT_USER AT_USER $csco AT_USER ?  thought?|#cisco top 5 surprises from the 2017 mobile vni study. read blog:  $csco|#cisco a bromance for the ages: when 
2017-02-08: cisco systems, inc. $csco stake cut by anchor capital advisors llc |scan results - bearish engulfing today: $ks $bvn $alsn $vrns $masi $mscc $csco $gnrc $fsic $banc ... |rt AT_USER great article on $i
2017-02-09: ready to enter $csco for earnings next week. target set at 34.00 |recipe for a great #cisco career. read blog:  $csco|#cisco telecom and network operator: keeping things simple for you and your custom
2017-02-10: #cisco indicators of compromise and where to find them. read blog:  $csco|#cisco empowering employees to execute with actionable accountability. read blog:  $csco|#cisco see healthcare innovations at 
2017-02-11: #cisco trusted options for avaya customers. read blog:  $csco|#cisco starts offering microsoft azure stack on cisco ucs through integrated, validated sys... read more:  $csco|rt AT_USER currently $csc
2017-02-12: rtrt crn: "customers are used to cisco standing behind their products." $csco  |will $cop $intc $ete $cat $pru $pfe $dis $f $epd $csco be the next big #globalbrand ?  $bac #fridayfeeling|rt AT_USER wi
Answer:
Rise