Scrutinize the data and tweets to envisage if the closing price of $aal will swell or contract at 2017-01-23. Please affirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-01-06,-0.8,1.1,-1.6,0.7,0.7,0.3,2.2,3.3,3.5,3.0,2.6
2017-01-09,-2.3,0.6,-2.8,1.9,1.9,-1.4,0.0,1.2,1.5,1.2,0.8
2017-01-10,-3.1,0.1,-3.1,3.0,3.0,-3.3,-2.9,-1.6,-1.5,-1.6,-2.0
2017-01-11,1.3,2.6,-1.1,0.3,0.3,-2.8,-3.2,-1.9,-1.8,-1.6,-2.2
2017-01-12,1.2,1.9,-2.6,-1.1,-1.1,-0.8,-2.0,-1.0,-0.6,-0.4,-1.0
2017-01-13,1.1,1.6,-0.2,-0.9,-0.9,0.7,-1.0,-0.3,0.3,0.5,-0.0
2017-01-17,1.7,2.1,-0.2,-1.9,-1.9,2.5,0.9,1.3,2.0,2.3,2.0
2017-01-18,-0.5,0.3,-2.1,1.9,1.9,0.2,-0.7,-0.7,0.1,0.2,0.2
2017-01-19,0.8,1.8,-0.8,-0.8,-0.8,0.5,0.2,-0.1,0.8,1.0,1.1
2017-01-20,-1.0,0.3,-1.6,1.6,1.6,-1.1,-0.9,-1.6,-0.9,-0.6,-0.3

2017-01-06: #options #maxpain chart for $aal. free stock station app  #itunes |$aal #options oi chart. free stock station app  #itunes |we calculated 63-day expected return of $aal for you: 22.47% |recent $aal te
2017-01-07: rt AT_USER happy new years from owens! see ya next year $aapl $fb $baba $msft $spx $dxy $spy $goog $aal $mon $amzn $nflx $gis|$aal - sell signal at 45.89 on jan 05, 17 by  trading robot #stockstowatch
2017-01-08: rt AT_USER #warrenbuffett the biggest-gaining billionaire of 2016 | $msft $brkb $aal $dal $wfc $gs $khc $ko #berkshirehathaway ht¡­|rt AT_USER #warrenbuffett the biggest-gaining billionaire of 2016 | 
2017-01-09: #americanairlines exec at center of uniform controversy pens farewell note. read more:  $aal|twin hill memo details concerns about #americanairlines uniform controversy. read more:  $aal|benzinga: del
2017-01-10: pocket pivot scan: $srpt $jci $dal $aal $hd $rio $tmus $xme $ewh $nue more here: |$aal $ual $dal went up a lot today.  what happened to airlines?  i'm not convinced yet but looks worth watching.|dalla
2017-01-11: rt AT_USER doj reportedly backs off airline collusion case  $dal $luv $aal $ual|what to expect from united continental's 4q16 earnings  $ual $aal $alk $luv|#americanairlines food allergy policy discri
2017-01-12: #americanairlines group announces webcast of fourth quarter and full year 2016 financial res... read more:  $aal|$aal - american airlines group announces webcast of fourth quarter and full year 2016 f
2017-01-13: recent analysts' ratings changes for #americanairlines group (). read more:  $aal|why delta air lines stock fell after q4 earnings  $dal $ual $alk $aal|profund advisors llc has $1,526,000 position in 
2017-01-14: united continental $ual upside analysis vs  $aal $dal $luv $alk  #valueinvesting |$aal:au u.s.-china race to zero emissions challenge guidelines released #apac coal ltd   #asx2000|$amr / $aal comes to
2017-01-15: dallasbiznews: american airlines food allergy policy discriminates, complaint says:  $aal|must read: top trading &amp; investment resources. link:  $fb $aal $td $acn $noc $kndi $cern $agen $orig $king
2017-01-16: looking for a possible short on $dal $ual or $aal into next week. |looking for a possible short on $dal $ual or $aal into next week. |looking for a possible short on $dal $ual or $aal into next week. 
2017-01-17: commented on 2 undervalued and 2 overvalued airline stocks  $aal $brk.a $luv $ual $dal|dallasbiznews: american airlines named airline of the year:  $aal|american airlines named airline of the year:  $
2017-01-18: $aal may go up 5% if the bull pattern is confirmed. chk confirmation [69%] @  buy level:47.6400.|#americanairlines rolls out basic economy option, which is basically just a seat on the plane. read mor
2017-01-19: #americanairlines launching new 'basic economy' fare level. read more:  $aal|$aal:asx 09:41 am quarterly cashflow report |$aal:asx 09:41 am quarterly activities report |#americanairlines the docket: l
2017-01-20: rt AT_USER incorporated (nasdaq:aal) files an 8-k other events  $aal|rt AT_USER incorporated (nasdaq:aal) files an 8-k other events  $aal|incorporated (nasdaq:aal) files an 8-k other events  $aal|$aal
2017-01-21: $aal nice dip holding 50 sma |use #americanairlines card, avoid low-fare carry-on ban. read more:  $aal|#americanairlines planes clip wings on airport tarmac; no injuries reported. read more:  $aal|#a
2017-01-22: good time to trade some bearish spread on #nasdaq ...watch $aal 45|big earnings week $baba $mcd $msft $hal $googl $aks $t $lmt $f $fcx $vz $aal $jnj $intc $bmy $glw $mmm $aa $celg¡­ |see advantage lit
Answer:
Fall