Contemplate the data and tweets to guess whether the closing price of $ibm will surge or decline at 2017-05-31. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-05-16,-1.3,0.2,-1.3,1.4,1.4,-1.4,-0.4,0.7,1.5,3.2,4.5
2017-05-17,1.6,2.1,-0.0,-1.8,-1.8,0.3,1.0,2.2,3.0,4.6,5.9
2017-05-18,0.1,0.4,-0.4,-0.1,-0.1,0.4,0.7,2.0,2.8,4.2,5.6
2017-05-19,-0.6,0.3,-0.7,0.8,0.8,-0.1,-0.2,0.9,1.8,2.9,4.3
2017-05-22,-0.4,0.1,-0.7,0.4,0.4,-0.4,-0.7,0.2,1.1,2.0,3.5
2017-05-23,0.4,1.1,-0.1,-0.4,-0.4,-0.2,-0.3,0.4,1.3,2.0,3.5
2017-05-24,-0.2,0.2,-0.8,0.3,0.3,-0.3,-0.5,-0.1,0.8,1.5,2.8
2017-05-25,0.0,0.3,-0.2,0.5,0.5,-0.5,-0.8,-0.8,0.1,0.9,2.0
2017-05-26,0.2,0.3,-0.3,-0.5,-0.5,0.1,-0.2,-0.4,0.4,1.2,2.2
2017-05-30,0.1,0.6,-0.1,-0.5,-0.5,0.4,0.3,0.1,0.7,1.5,2.3

2017-05-16: #ibm bombardier inc. (bdrbf: otcqx international premier) | bombardier signs agreement with ... read more:  $ibm|#ibm bombardier : signs agreement with #to accelerate it business transformation. read 
2017-05-17: #ibm #research director arvind krishna to outline how blockchain is transforming industries ... read more:  $ibm|stock market commentary for thursday, may 18 - $slv, $csco, $amzn, $mpc, $lvs, $hl, $ib
2017-05-18: rt AT_USER $ibm takes a step backward #ibm #telecommuting  |#ibm sap collaborates with #to revolutionize procurement. read more:  $ibm|rt AT_USER #ibm [session] the right #microservices | AT_USER AT_U
2017-05-19: jefferies group llc analysts give international business machines corp. $ibm a $135.00 price target  #acn|#ibm ex-#corp. employee admits to economic espionage charge. read more:  $ibm|#ibm ex-#corp. e
2017-05-20: #ibm #tells employees working at home to get back to the office. read more:  $ibm|#ibm #tells employees working at home to get back to the office. read more:  $ibm|somewhat positive press coverage ver
2017-05-21: AT_USER we get it u want to buy more shares at $120 not $150 pos move..lol $ibm cheers to ceo cfo &amp; brokerage houses¡­ |latest scam sell $ibm ? AT_USER last old scam was sell $ko $gd u r real #wal
2017-05-22: #ibm dcg signs up #, mastercard and more for enterprise blockchain effort. read more:  $ibm|#ibm dcg signs up #, mastercard and more for enterprise blockchain effort. read more:  $ibm|market commentar
2017-05-23: rt AT_USER consistent + profitable stock returns is what we do in the splash zone. here's february returns $aapl $dal $cat $ibm |consistent + profitable stock returns is what we do in the splash zone.
2017-05-24: i wonder how many people paid $180 for $ibm's small divy? now  $150's still small divy.  tightywhitey buffy sold for $aapl|$ibm lawmakers aim to 'get smart' about ai with help from giants like amazon,
2017-05-25: AT_USER AT_USER $aapl $ibm $msft #timsykes #natethefelon|google: the full stack ai company  $amzn $aapl $fb $ibm $msft $nvda $goog $googl|rt AT_USER top #money flow today. free stocks app  $intc, $qqq
2017-05-26: #ibm cloud foundry days at AT_USER ny | AT_USER #cloud #cloudfoundry #serverless. read more:  $ibm|#ibm cloud foundry days at AT_USER ny | AT_USER #cloud #cloudfoundry #serverless. read more:  $ibm|co
2017-05-27: rt AT_USER not just buffett: ibm unit sells ibm, wells fargo  $ibm #stocks |$f $jnj $ibm i do like trading options on these  ¡­ ford i'm out long calls for next year|volatility of american call option
2017-05-28: rt AT_USER the manual of ideas: the proven framework for finding the best value investments:  $aapl $ibm $¡­|rt AT_USER update: $ibm securities price valuation in technical analysis! ~ #analysis #tech
2017-05-29: $ibm is currently set for a third consecutive significant net monthly decline, currently -3.9% at $152.49. bullish¡­ |#ibm tennet, sonnen, vandebron and #join forces on blockchain energy project in ne
2017-05-30: top secret or, how $ibm will dominate (lol!): ginni 2017-2018 business plan from her guru, ex-sci ot &amp; top $ibm pr¡­ |#ibm #adds gdpr features to resilient incident response platform. read more:  
Answer:
Rise