Analyze the information and social media posts to determine if the closing price of $aal will ascend or descend at 2017-05-22. 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
2017-05-08,-0.8,0.2,-0.9,1.0,1.0,-1.6,-1.5,-0.9,-1.5,-2.6,-3.2
2017-05-09,-3.6,0.5,-3.9,4.8,4.8,-4.7,-5.8,-5.0,-5.4,-6.7,-7.2
2017-05-10,-0.6,1.0,-1.3,0.5,0.5,-3.7,-6.1,-5.0,-5.5,-6.6,-7.3
2017-05-11,1.4,1.5,-1.9,-1.6,-1.6,-1.0,-4.0,-3.3,-3.7,-4.6,-5.5
2017-05-12,0.9,1.3,-0.2,-1.5,-1.3,0.9,-2.0,-1.9,-2.1,-3.0,-4.0
2017-05-15,-2.1,0.7,-2.1,1.9,1.9,-0.1,-2.8,-3.6,-3.6,-4.3,-5.4
2017-05-16,-0.3,0.4,-4.7,0.6,0.6,-0.7,-2.6,-4.1,-3.8,-4.4,-5.6
2017-05-17,3.0,3.7,-0.1,-4.3,-4.3,2.8,2.0,0.0,0.6,-0.0,-1.1
2017-05-18,-0.6,1.7,-0.6,-0.6,-0.6,2.6,2.8,0.8,1.1,0.6,-0.2
2017-05-19,-0.9,0.4,-1.1,1.3,1.3,1.0,1.7,-0.1,-0.1,-0.4,-1.2

2017-05-08: dorsey wright &amp; associates takes position in american airlines group inc $aal |american airlines group inc $aal position reduced by new mexico educational retirement board  #stocks|american airlin
2017-05-09: american airlines group inc $aal shares sold by ray gerald l &amp; associates ltd. |aal +2.14 total advance today 05/09/17. american airlines gp $aal 47.08 stock hit a high of 47.30 and 45.25 lo |brav
2017-05-10: zacks: brokerages anticipate american airlines group inc $aal will post earnings of $1.62 per share |hourglass capital llc continues to hold stake in american airlines group inc $aal |hourglass capita
2017-05-11: rt AT_USER insider trading activity american airlines group inc (nasdaq:aal) ¨c evp sold 23,857 shares of stock |rt AT_USER insider trading activity american airlines group inc (nasdaq:aal) ¨c evp sol
2017-05-12: td asset management inc. sells 4,160 shares of american airlines group inc $aal  #stocks|td asset management inc. sells 4,160 shares of american airlines group inc $aal |advent capital management de p
2017-05-13: analysts set american airlines group inc $aal pt at $45.31 |analysts set american airlines group inc $aal pt at $45.31 |american airlines group inc $aal stake raised by comerica bank |$aal breaking ou
2017-05-14: weekly 8 ema x above 21: $aal $dal $nwl $twtr|breakout alert! $aal watch it on  #wpi #jobs|eqis capital management inc. has $308,000 stake in american airlines group inc $aal  #stocks|eqis capital man
2017-05-15: berkshire boosts apple stake, exits twenty-first ... $brk.a $brk.b $aapl $ibm $aal $luv $foxa $dal $bk $siri |symphony asset management llc takes position in american airlines group inc $aal |symphony
2017-05-16: texas permanent school fund reduces position in american airlines group inc $aal |american airlines group inc $aal position boosted by beach investment management llc. |beach investment counsel inc. p
2017-05-17: $aal did drop 4.30% or $2.02 was it because of its bad catalyst or the trump watergate?|toronto dominion bank purchases 45,945 shares of american airlines group inc $aal |toronto dominion bank purchas
2017-05-18: american airlines group inc $aal shares bought by next financial group inc |american airlines fuel cost 2015-2016  $aal|parametric portfolio associates llc lowers position in american airlines group i
2017-05-19: american airlines group inc $aal shares bought by hodges capital management inc. |military jets scramble to escort honolulu-bound american airlines flight after cockpit incident  $aal #americanairl¡­|
2017-05-20: rt AT_USER $aal sold to close last 5 oct 40$ calls 3.55|time to sell $aal thats right AT_USER you suck AT_USER over 5 hrs  waiting, can i get a damn water #customerexperience #fail|american airlines g
2017-05-21:  &lt; review of this fantastic traders teaching service. try it 4 free while you try it out $ugaz sny $uvxy $aal|rt AT_USER feeling the need for a nice setup today? check out $aal at  #gamedevelopment
Answer:
Rise