Contemplate the data and tweets to guess whether the closing price of $cmcsa will surge or decline at 2017-07-07. 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
2017-06-22,1.0,1.6,-0.1,-0.8,-0.8,2.0,2.4,3.1,3.0,2.2,1.4
2017-06-23,1.1,1.2,-0.4,-1.1,-1.1,2.2,3.3,3.8,4.1,3.4,2.5
2017-06-26,0.2,0.4,-1.1,0.2,0.2,0.9,2.7,3.2,3.7,3.2,2.3
2017-06-27,0.7,0.9,-0.4,-0.9,-0.9,1.2,3.1,3.7,4.3,4.1,3.2
2017-06-28,-1.5,0.4,-1.7,1.6,1.6,-0.6,1.2,1.7,2.5,2.5,1.7
2017-06-29,1.8,2.3,-1.5,-2.5,-2.5,1.4,3.1,4.0,4.8,5.0,4.4
2017-06-30,0.5,0.6,-0.4,0.1,0.5,0.6,2.0,3.1,3.8,4.3,3.9
2017-07-03,1.9,2.3,-0.1,-1.4,-1.4,1.6,2.6,4.2,4.9,5.6,5.4
2017-07-05,-0.5,0.2,-1.1,0.9,0.9,0.4,1.3,2.9,3.6,4.4,4.4
2017-07-06,0.7,0.9,-0.3,-1.2,-1.2,0.9,2.0,3.6,4.4,5.3,5.5

2017-06-22: macquarie analyst amy yong:  charter-cox combo would result in 28.5m broadband subs, 3.4m more than comcast. $chtr $cmcsa|AT_USER what do you think of $cmcsa stock? #madmoney #jimcramer|$cmcsa killing
2017-06-23:  begin your trading journey with a world class stock trader [review]!! $cmcsa $dow $vlo $cop|rt AT_USER 15 great dividend stocks to own  $aapl $t $ba $pfe $mrk $tsn $txn $expd $hrl $vz $jnj $cmcsa $ms
2017-06-24: rt AT_USER #stocks to buy in #homeautomation! $amzn $cmcsa $ctrl $aapl $googl AT_USER #smarthome #internetofthings #ai #iot |rt AT_USER seaworld orlando's new ride is no match for disney or universal 
2017-06-25: have cable companies become too popular? $cmcsa|wpp plc $wppgy p/e multiple trading @ discount to peers: $omc $ipg $cbs.a $cmcsa $dish  |rt seekingalpha "monthly high-dividend stock yields 8%, 6 strai
2017-06-26: rt AT_USER $ottv is getting rid of my cable!! i really hope everyone remembers  $nflx in the beginning :) $hulu $dtv $mkau $cmcsa $dish¡­|rt AT_USER $ottv is getting rid of my cable!! i really hope ev
2017-06-27: $sjr daily chart. good volume lately on a critical range. its brothers $jcom $cmcsa arent performing as good. |AT_USER i've been tweeting about zucker for over a year. now shine the light on the ceo o
2017-06-28: AT_USER you notice that huge volume vs open interest in $cmcsa $40 aug calls?|rt AT_USER soccer with cars ...  go figure.  AT_USER on how esports programming figures into nbcs bottom line $cmcsa. the 
2017-06-29: rt AT_USER #tbt: on june 29, 1972, AT_USER went public on nasdaq! 45 years later they continue to drive the future of media and technolog¡­|rt AT_USER #tbt: on june 29, 1972, AT_USER went public on na
2017-06-30: curated @  on  | #fcc clears way for giant tv mergers, eases broadband price limits $cmcsa |rt AT_USER sprint merger is becoming less likely: why that's good news  $chtr $cmcsa $sftby $tmus $s|rt AT_U
2017-07-01: analysts set comcast corporation $cmcsa target price at $43.78 |analysts set comcast corporation $cmcsa target price at $43.78 |analysts set comcast corporation $cmcsa target price at $43.78 |analysts
2017-07-02: rt AT_USER comcast's 'despicable me 3' tops weekend box office $cmcsa $cmcsk $via $viab $twx $sne $dis $scor |rt AT_USER comcast's 'despicable me 3' tops weekend box office $cmcsa $cmcsk $via $viab $t
2017-07-03: what propelled time warner $twx to attain new 52-week high?    $cmcsa $t $dis #att #disney #comcast #stocks #trading|comcast corporation $cmcsa given buy rating at bank of america corporation |sprint 
2017-07-04: rt AT_USER box office battle: 'despicable me 3' wins weekend with $75m opening $cmcsa $cmcsk $sne $viab $via $twx $dis $lgf.a¡­ |#comcast tops u.s. as biggest advertiser, ad age says  $cmcsa |comcast 
2017-07-05: benzinga: targeted ads are coming to tv, and the kings of cable are gearing up for long-term gains  $cmcsa $fb $goo¡­|targeted ads are coming to tv, and the kings of cable are gearing up for long-term
2017-07-06: morgan stanley reiterated comcast $cmcsa at overweight. this analysis supports rating change  |targeted ads are comin tv, and the kings of cable are gearing up for long-term gains  $cmcsa $fb $goog  v
Answer:
Rise