Analyze the information and social media posts to determine if the closing price of $gild will ascend or descend at 2017-08-01. 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
2017-07-18,-0.5,0.1,-1.4,0.8,0.8,-1.3,-2.1,-1.7,-2.2,-3.7,-4.8
2017-07-19,-1.0,0.0,-1.3,1.4,1.4,-1.9,-3.2,-2.9,-3.1,-4.6,-5.8
2017-07-20,-0.8,0.4,-0.9,1.0,1.0,-2.1,-3.6,-3.7,-3.6,-5.1,-6.3
2017-07-21,-0.6,0.9,-0.7,0.5,0.5,-1.6,-3.4,-3.9,-3.8,-5.0,-6.2
2017-07-24,-0.9,0.0,-1.6,0.9,0.9,-1.6,-3.6,-4.4,-4.4,-5.3,-6.6
2017-07-25,1.3,2.1,-0.2,-0.9,-0.9,-0.2,-2.1,-3.3,-3.4,-4.0,-5.4
2017-07-26,-0.1,0.1,-0.8,0.6,0.6,-0.4,-2.1,-3.5,-3.7,-4.1,-5.5
2017-07-27,0.6,1.4,-0.7,1.0,1.0,-1.0,-2.5,-4.1,-4.5,-4.7,-6.0
2017-07-28,-1.2,0.1,-1.6,1.3,1.3,-1.7,-3.1,-4.7,-5.4,-5.6,-6.8
2017-07-31,-0.1,0.5,-0.3,0.2,0.2,-1.5,-2.6,-4.3,-5.2,-5.5,-6.4

2017-07-18: take the emotion out of your position sizing - get my free spreadsheet $study #stocks $aapl $googl $nflx $gild |rt AT_USER bashers missed the fact that his 2013 article on how $vrtx can dominate cf li
2017-07-19: rt AT_USER $gild us label for vosevi is just for salvage whereas eu looks set to approve it as 12wk for salvage and 8wk for tx-nai¡­|gilead sciences, inc. $gild position decreased by peoples financial
2017-07-20: $gild long this name as of a couple days ago |gilead has another ace up its sleeve  $abbv $mrk $gild|q4 2017 eps estimates for gilead sciences, inc. increased by leerink swann $gild |don't miss our ne
2017-07-21: rt AT_USER who moves to widen access to generic sovaldi in dozens of countries.. breaking a logjam..  #pharma $g¡­|rt AT_USER next week is going to be fun. $gild is wednesday and then both $bmy and $a
2017-07-22: rt AT_USER #earnings $amd $fb $amzn $googl $twtr $hal $cmg $x $lrcx $pypl $t $f $aks $gild $mcd $gm $ba $has $intc $sbux $wdc   |rt AT_USER #earnings $amd $fb $amzn $googl $twtr $hal $cmg $x $lrcx $py
2017-07-23: rt AT_USER #earnings week $fb $amzn $googl $twtr $cmg $x $pypl $t $f $aks $gild $mcd $gm $ba $has $intc $sbux |rt AT_USER #earnings week $fb $amzn $googl $twtr $cmg $x $pypl $t $f $aks $gild $mcd $gm 
2017-07-24: {video} biotech analysis + trade ideas: $ibb $xbi $gild $celg $amgn $agn #options --&gt;  |biotechs on a hot streak, and could be 'cooking with gas'  $gild $vrtx $biib #biotech¡­ |biotechs on a hot st
2017-07-25: rt AT_USER top stocks picks for this week  $aapl $nflx $amzn $nvda $goog $spy $spx $dvax $car $amd $bont $g¡­|rt AT_USER top stocks picks for this week  $aapl $nflx $amzn $nvda $goog $spy $spx $dvax $
2017-07-26: AT_USER #seekingstupid $gild|track trending assets in 1 watchlist $gild $hpq $pypl  |tickers trending on twtr in last 1 hour $gild $hpq $pypl  |rt seekingalpha "gilead sciences, inc. 2017 q2 - results
2017-07-27: gilead sciences, inc. $gild coverage initiated at redburn partners |gilead sciences, inc. $gild receives new coverage from analysts at redburn partners |gilead sciences, inc. $gild raised to ¡°hold¡± 
2017-07-28: rt AT_USER #amreading gilead sciences' q2: not enough to move the stock $gild |#amreading gilead sciences' q2: not enough to move the stock $gild |$gild 18-aug-17 atm implied vol decreases -4.5%. stra
2017-07-29: rt AT_USER good stuff on $gild from orange peel investments, whoever you are. shine on you crazy diamond: |AT_USER very good article. after howard marks recent memo i feel like a $gild is a sensible n
2017-07-30: glenview state bank trust dept. sells 1,800 shares of gilead sciences, inc. $gild |glenview state bank trust dept. has $1.78 million stake in gilead sciences, inc. $gild |$gild beautiful chart but ove
2017-07-31: also still holding $gild as well|west coast financial llc cuts position in gilead sciences, inc. $gild |AT_USER AT_USER $gild $100 !!!!!!!!|rt AT_USER 55% pruritus 16 weeks with 25mg #oca + higher ldl
Answer:
Fall