With the help of the data and tweets given, can you forecast whether the closing price of $csco will climb or drop at 2020-05-21? Please state either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2020-05-07,0.5,1.0,-0.4,0.5,0.5,-0.3,1.5,1.4,1.2,0.5,-0.5
2020-05-08,-2.3,0.1,-3.0,3.9,3.9,-3.1,-2.2,-2.4,-2.4,-2.9,-4.0
2020-05-11,-1.2,0.8,-1.6,0.8,0.8,-2.9,-2.9,-3.0,-2.9,-3.3,-4.4
2020-05-12,1.7,2.5,-0.1,-0.2,-0.2,-1.9,-2.5,-2.4,-2.6,-2.9,-3.9
2020-05-13,3.5,3.9,-1.5,-2.9,-2.9,1.5,0.1,0.6,0.4,0.2,-0.7
2020-05-14,-1.0,1.7,-1.3,4.5,4.5,-1.8,-3.9,-3.4,-3.7,-4.0,-4.6
2020-05-15,-3.0,0.2,-3.2,1.0,1.0,-2.1,-4.0,-4.1,-4.4,-4.6,-5.2
2020-05-18,0.3,0.5,-1.6,1.8,1.8,-3.1,-4.9,-5.4,-5.8,-6.0,-6.4
2020-05-19,0.5,0.8,-0.4,-1.0,-1.0,-1.5,-3.2,-4.2,-4.4,-4.8,-5.2
2020-05-20,-0.9,0.8,-0.9,1.9,1.9,-1.7,-4.0,-5.6,-5.8,-6.2,-6.6

2020-05-07: gratus capital llc has $8.63 million holdings in cisco systems, inc. $csco   #stocks
2020-05-08: reuters "sources": iran-linked hackers recently targeted #coronavirus drugmaker #gilead?️‍♂️$hack $feye $intc $csco $gild $ibb $xbi $spy
2020-05-09: some implied moves for #earnings next week:$csco 6.2%$uaa 13.0%$gwph 8.6%$ino 24.0%$ddog 14.8%$spg 12.0%$algt 11.3%$wix 8.4%$ssys 13.5%$amat is 7.0%$jd 8.0%$mar 7.4%$cah 5.5%$an 8.1%$sdc 19.0%$cybr 11
2020-05-10: AT_USER hi there. got me interested in $adm. nico company in agroculture sector. like their vertical integration. good yield, good p/e, not to leveraged and growing. add to the watchlist along with $m
2020-05-11: what's in the cards for cisco’s q3 earnings?“cisco systems $csco stock rose 3.92% on may 8 and closed at $42.99. the stock was trading 26.2% below its 52-week high of $58.26.”#cisco #earnings #investi
2020-05-12: cisco systems $csco scheduled to post quarterly earnings on wednesday   #markets|may 12: s&amp;p -2%, djia -2%, nasdaq comp -2%; live earnings webcast AT_USER $csco may 13, 4:30pm edt  #cisco #tech #s
2020-05-13: $csco unusual put sweep250 june(19) 60 puts opened for $17.14. $428k premium. 3 oi|$csco you know the routine - incoming lunch time, margin calls, power hour.. strong breakout alert!|$csco | cisco sys
2020-05-14: $nflx  and $csco  are very strong|$csco    bidding stock 44.05 and also bot 45 strike. call june opex|cisco looks to close gaps in webex teams video conferencing  via AT_USER #ucoms $csco #videoconfer
2020-05-15: the strength of the #network, #webex, and #security. chuck robbins talks to jim cramer about cisco’s response to remote working. #cscoq3fy20 $csco |dow jones industrial average slumps as tensions with
2020-05-17: update 1-china says opposed to latest u.s. rules against huawei $aapl $csco $qcom |*beijing is ready to take countermeasures against the u.s., such as putting u.s. companies on an "unreliable entity l
2020-05-18: stock blocks?  $csco?  3,400,000  ??  44.88?  -0.10 | -0.21%|$csco $50 and then some  ? bet with $btc ? via ⟶  √ 
2020-05-19: $csco 52.5 calls 2020-09-18 $11k splitview flow: #options #trading|$ogen moves up 20% on #covid19 #corvid  news $xspa $jcp $tti $capr $rvp $cpe $mrna $nclh $spom $sbes $nflx $m $mark $prty $qep $oxy $
Answer:
Fall