With the help of the data and tweets given, can you forecast whether the closing price of $ba will climb or drop at 2017-01-31? Please state either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-01-17,0.3,0.9,-0.3,-0.7,-0.7,0.6,0.5,0.1,-0.1,-0.3,-0.8
2017-01-18,-0.5,0.5,-1.0,0.4,0.4,0.1,0.2,-0.3,-0.4,-0.7,-1.0
2017-01-19,-0.1,0.5,-0.7,0.4,0.4,-0.4,-0.2,-0.6,-0.7,-1.1,-1.3
2017-01-20,0.2,0.5,-0.8,0.3,0.3,-0.5,-0.5,-0.8,-1.0,-1.3,-1.5
2017-01-23,0.7,1.1,-0.3,-1.1,-1.1,0.4,0.5,0.3,0.1,-0.2,-0.4
2017-01-24,-1.2,0.2,-1.7,1.7,1.7,-0.9,-1.1,-1.2,-1.5,-1.7,-1.9
2017-01-25,-2.3,0.8,-2.5,4.2,4.2,-3.9,-4.6,-4.8,-5.2,-5.4,-5.7
2017-01-26,-1.1,0.5,-1.1,1.1,1.1,-3.7,-5.0,-5.3,-5.9,-6.1,-6.4
2017-01-27,0.9,1.3,-0.4,-0.8,-0.8,-1.9,-3.6,-4.2,-4.7,-5.0,-5.4
2017-01-30,0.2,0.3,-1.1,-1.3,-1.3,0.3,-2.0,-2.7,-3.2,-3.6,-4.0

2017-01-17: $ba: analyst action by rbc capital on boeing:  | members have an advantage. see track record &amp; join  $apa $cnq $ccl $ba $ma $lyg|$ba united airlines beat fourth quarter earnings estimates, but inc
2017-01-18: $ba how the boeing 737 max will cut costs and open new routes for southwest airlines |carret asset management llc has $1,368,000 position in boeing company $the $ba |carret asset management llc has $1
2017-01-19: AT_USER looks like $lmt and $ba better further reduce their $500 prop wrenches to $250....|boeing co. $ba position boosted by 1st source bank |could 'widebody' passenger planes end jet lag? researcher
2017-01-20: rt AT_USER earnings pack for week ending 1/27/17    #earnings $mcd $cvx $ba $f $googl $msft $pypl $biib|earnings pack for week ending 1/27/17    #earnings $mcd $cvx $ba $f $googl $msft $pypl $biib|rt 
2017-01-21: rt AT_USER #boeing's top 10 customers... $ba #aerospace $ge $aer $al |rt AT_USER #aerospace and #defense #etfs will be huge winners when #trump takes office... $ita $ppa $ba $lmt #nato #military |rt A
2017-01-22: #baesystems defense stock roundup: #esystems, northrop, lockheed, boeing, textron score big w... read more:  $ba|#baesystems #esystems eyes laser-ionizing the atmosphere to create lenses for surveilla
2017-01-23: rt AT_USER $ba [bto] feb17 $160 cs @ 3.1|rt AT_USER $ba er on 1/25 before open. sp were up 19 times out of last 28 qtrs (67%) in er. |rt AT_USER #boeing's top 10 customers... $ba #aerospace $ge $aer $
2017-01-24: #boeing middle east in-service fleet  oem share: 2021. read more:  $ba|interstate aviation committee reveals owner of cargo transported by crashed #boeing 747. read more:  $ba|scan results - 180 bulli
2017-01-25: #boeing ceo voices support for trump on business, talks china and u.s. jobs. read more:  $ba|rt AT_USER $ba boeing ceo voices support for trump on business, talks china and u.s. jobs |is boeing the be
2017-01-26: rt AT_USER check out AT_USER sleek spacesuits, designed by AT_USER #cheddarlive $ba |check out AT_USER sleek spacesuits, designed by AT_USER #cheddarlive $ba |rt AT_USER president trump backs 20% impo
2017-01-27: #boeing southwest focuses on 737 max introduction. read more:  $ba|pentagon awards $2.1 billion contract to #boeing for more kc-46 tanker aircraft. read more:  $ba|$djia wkly #dow20k thanks to $dd $ba
2017-01-28: rt AT_USER #boeing's top 10 customers... $ba #aerospace $ge $aer $al |rt AT_USER #spicejet to seal $10b deal with #boeing - the boeing company (#nyse: $ba)  #india #emergingmar¡­|rt AT_USER #airbus di
2017-01-29: $ba/:ln bae : turkey, uk sign $125 million defense deal #bae systems plc   #ldn100|rt AT_USER boeing or airbus: and the winner is...  $ba $eadsf|rt AT_USER #airbus did what #boeing couldn't ... #aeros
2017-01-30: trump travel ban puts $20b in boeing aircraft sales at risk, analyst says  $ba $eadsf $eadsy|rt AT_USER new technologies, automation and the future  $abb $avav $googl $amzn $ba $dlph $fanuy $hmc $isrg
Answer:
Fall