Analyze the information and social media posts to determine if the closing price of $cmcsa will ascend or descend at 2017-05-31. Please respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-05-16,0.7,0.7,-0.3,-0.4,-0.4,0.5,0.3,0.5,-0.1,-0.9,-1.2
2017-05-17,1.5,1.7,-0.5,-1.9,-1.9,1.9,2.0,2.3,1.9,1.1,0.7
2017-05-18,-0.6,0.9,-1.5,1.5,1.5,0.1,0.6,0.6,0.4,-0.3,-0.6
2017-05-19,-1.3,0.1,-1.7,0.5,0.5,-0.4,0.1,0.1,0.1,-0.5,-1.0
2017-05-22,-1.2,0.2,-1.8,1.6,1.6,-1.8,-1.4,-1.5,-1.4,-1.9,-2.5
2017-05-23,-0.3,0.2,-1.1,0.7,0.7,-2.0,-2.0,-2.1,-1.9,-2.4,-3.1
2017-05-24,-1.2,0.2,-1.6,1.4,1.4,-2.2,-3.0,-3.1,-3.1,-3.5,-4.1
2017-05-25,0.5,1.1,-0.3,0.0,0.0,-1.4,-2.7,-2.8,-3.0,-3.3,-3.9
2017-05-26,-1.7,0.2,-1.7,1.4,1.4,-1.8,-3.6,-3.9,-4.1,-4.3,-4.9
2017-05-30,-0.2,1.3,-0.5,0.5,0.5,-1.5,-3.6,-4.0,-4.4,-4.5,-5.1

2017-05-16: AT_USER AT_USER #brianlroberts $cmcsa #journalism hi are you familiar with the definition of the wor¡­ |another $twtr "hit piece" by $cmcsa from last fall, do you see an agenda AT_USER ?  now ratcheti
2017-05-17: #comcast $cmcsa #bidaskscore is lowered to #held|good news for AT_USER and $cmcsa, freed up air time, didn't have to trash $twtr hourly. better pump that $snap invest¡­ |comcast co. $cmcsa given buy r
2017-05-18: rt AT_USER cowen &amp; co. tmt analyst on 5g (25 min video) on how it disrupt cable company fixed broadband $vz $t $chtr $cmcsa |comcast $cmcsa receives daily media sentiment score of -0.06 |$cmcsa is
2017-05-19: the #stockmarkets are #rallying $stfgx $fmcc $cmcsa $utx $aig $ups $dow $aet $low  $rai $cbs #fridayfeeling|the #stockmarkets are #rallying $stfgx $fmcc $cmcsa $utx $aig $ups $dow $aet $low  $rai $cbs
2017-05-20: $cmcsa:us comcast lgbtq programming now includes made-in-miami videos #comcast corp   #nasdaq|rt AT_USER $uoip will unifiedonline inc. chanbond win the patent war against the major cable companies ? |
2017-05-21: rt AT_USER box office battle: sixth 'alien' film narrowly beats 'guardians of the galaxy' $fox $foxa $dis $twx $cmcsa $cmcsk¡­ |rt AT_USER box office battle: sixth 'alien' film narrowly beats 'guardia
2017-05-22: rt AT_USER disruption creates winners and losers  $aal $aapl $aig $all $azo $bamxf $bp $brk.a $brk.b $ccl¡­|rt AT_USER disruption creates winners and losers  $aal $aapl $aig $all $azo $bamxf $bp $brk.
2017-05-23: nba pushes tnt to fourth ratings win in five weeks $fox $foxa $twx $cmcsa $dis |nba pushes tnt to fourth ratings win in five weeks  $fox $foxa $twx $cmcsa|nba pushes tnt to fourth ratings win in five 
2017-05-24: short tech analysis of $cmg $spy $cop $nq $wfm $intc $amgn $pcln $cmcsa  plus stats on our 25/25 free alerts |$cmcsa good last few days! careful here tech analysis looks bearish |writers ratify three-
2017-05-25: rt AT_USER #comcast AT_USER awards $47,000 in scholarships to 38 new hampshire high school seniors  $cmcsa¡­|#comcast AT_USER awards $47,000 in scholarships to 38 new hampshire high school seniors¡­ |
2017-05-26: wondering about risks of $cmcsa? the 21-day volatility is 5.04% |the #stockmarkets are #rallying $stfgx $fmcc $cmcsa $utx $aig $ups $dow $aet $low  $rai $cbs #fridayfeeling|the #stockmarkets are #rall
2017-05-27: $cmcsa stochastics overbought |comcast $cmcsa receives daily coverage optimism rating of 0.19 |comcast $cmcsa receives daily coverage optimism rating of 0.19 |comcast $cmcsa receives daily coverage op
2017-05-28: rt AT_USER ready to invest? $cmcsa is definitely worth checking out today!  #study #theweekndfollotrain|rt AT_USER ready to invest? $cmcsa is definitely worth checking out today!  #study #theweekndfol
2017-05-29: rt AT_USER $sne #sony another new 52week high all time high $150 on 2000 getting there $cmcsa AT_USER AT_USER AT_USER AT_USER|comcast co. $cmcsa director kenneth j. bacon sells 7,500 shares of stock |
2017-05-30: earnings in $kors $adi; a look at $es_f $rut $tsla $cost $cmcsa $hban $rdi |scan results - shooting star candlestick today: $amph $tgna $cald $dvmt $cmcsa $box $dlb $yhoo $nnn $csl ... |benzinga: 'top
Answer:
Rise