Scrutinize the data and tweets to envisage if the closing price of $wmt will swell or contract at 2017-04-20. 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
2017-04-05,-0.0,0.9,-0.1,-0.5,-0.5,0.3,-1.0,-1.4,-1.5,-1.8,-1.7
2017-04-06,0.4,0.9,-0.1,-0.3,-0.3,0.5,-0.5,-1.0,-1.1,-1.4,-1.3
2017-04-07,-1.1,0.1,-1.5,2.1,2.1,-1.3,-2.0,-2.7,-2.9,-3.2,-3.3
2017-04-10,-0.1,0.6,-0.5,0.2,0.2,-1.2,-1.8,-2.6,-2.9,-3.2,-3.4
2017-04-11,-0.6,0.0,-0.7,0.5,0.5,-1.3,-1.8,-2.8,-3.2,-3.5,-3.8
2017-04-12,0.1,0.5,-0.3,0.0,0.0,-0.8,-1.5,-2.5,-3.0,-3.3,-3.6
2017-04-13,0.3,0.7,0.0,-0.4,-0.4,0.1,-0.9,-1.9,-2.5,-2.7,-3.1
2017-04-17,-0.4,0.1,-0.5,0.5,0.5,-0.2,-1.2,-2.0,-2.7,-3.0,-3.4
2017-04-18,-0.5,0.3,-0.6,0.5,0.5,-0.6,-1.4,-2.1,-2.9,-3.3,-3.7
2017-04-19,0.0,0.4,-0.3,0.2,0.2,-0.6,-1.4,-2.0,-2.9,-3.4,-3.7

2017-04-05: AT_USER $wmt is a $plug customer, $amzn is a new customer who is taking an equity position.|3 advantages wal-mart has over amazon AT_USER #stocks $amzn, $wmt |#walmart wal mart stores : donations roll
2017-04-06: ucsb prof nelson lichtenstein tells #iq2uslive debate on $wmt that in wv, more people work for walmart than in coal industry|wal-mart de mexico blames unrest for slower sales  $wmmvy $wmt #emergingmar
2017-04-07: #walmart double buy ratings for wal-mart stock: what you need to know. read more:  $wmt|wmt +1.47 total advance today 04/07/17. wal-mart stores $wmt 72.90 stock hit a high of 72.99 and 71.80 low wit |
2017-04-08: yesterday i bought 160 shs of $wmt 4 $72.93/sh. i have a pt on $wmt of $90/sh. plus $wmt pays a good div of 51 cents/sh.|$tgt will #target's new financial model succeed?  $qqq $wmt $amzn $aapl $spy #s
2017-04-09: long $wmt  tv_tradingideas|rt AT_USER stock futures steady: this retail giant is in buy range, taking on amazon  $wmt $amzn $googl |rt AT_USER stock futures steady: this retail giant is in buy range, 
2017-04-10: $wmt breaking out of 8 month range. |$wmt cramer looks 'outside the mall' for these 2 retail leader... |$wmt cramer looks 'outside the mall' for these 2 retail leaders |AT_USER been critical of the sh
2017-04-11: $wmt cramer: jana better have a buyer lined up for whole foods |$ilmn $wynn $wmt options have the largest change in price. free options screener. |$wmt is in bullish doji sandwich winning 64.29% in th
2017-04-12: rt AT_USER walmart's pickup discount a gamechanger? a check of exact same sample items on amazon proves it may be the case |rt AT_USER these $amzn v. $wmt comparisons are fabulous. i will  take any ag
2017-04-13: rt AT_USER how walmart and target can top amazon on drone delivery $wmt $tgt $amzn  |great setup today! check out $wmt on  #setups #q #n|rt AT_USER how walmart and target can top amazon on drone deliv
2017-04-14: walmart is reportedly about to buy the hottest men's clothing brand   by AT_USER $wmt|$wmt better buy:  inc. vs. wal- mart |the #largest companies on #earth #inspire us -  $wmt $xom $cvx $brk-a $aapl 
2017-04-15: rt AT_USER $wmt is about to buy bonobos. |rt AT_USER $wmt is about to buy bonobos. |$wmt is about to buy bonobos. |$wmt professor sues wal-mart over 'clean toilets' description |do public scandals hav
2017-04-16: AT_USER i agree! the problem with this 'insight' is that it could take long time to impact either $amzn or $wmt. how is best way to play?|AT_USER not sure what you mean by "limited selection." nothing
2017-04-17: $wmt march retail sales may signal further economic slowing  $tgt $xrt $spy #stockmarket #stocks #investing #finance|$wmt possible long. - b: $73.59 / sl: $73.14 |how walmart and target can top amazon
2017-04-18: .wal-mart in talks to buy men¡¯s clothing retailer bonobos for about $300 million. $wmt   via AT_USER AT_USER dont do it|rt AT_USER walmart and target could beat amazon on drone delivery  $wmt $amzn $
2017-04-19: rt AT_USER digital #retail shift/walmart canada laying off employees as part of store restructuring /via AT_USER |$wmt is retail going to make a summer comeback or just stop em out to take em down. |m
Answer:
Rise