Contemplate the data and tweets to guess whether the closing price of $abbv will surge or decline at 2015-09-09. 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
2015-08-25,7.2,7.3,-0.1,-4.3,-4.3,7.4,10.4,11.6,12.5,13.1,13.5
2015-08-26,-1.1,0.1,-3.6,4.0,4.0,1.6,5.3,6.5,7.6,8.3,8.8
2015-08-27,-0.7,0.1,-2.3,2.2,2.2,-1.5,2.4,3.8,4.9,5.6,6.2
2015-08-28,-0.1,1.3,-0.8,-0.8,-0.8,-1.3,2.5,4.1,5.3,6.2,6.8
2015-08-31,2.8,3.0,-0.3,-2.5,-2.5,0.9,4.0,6.0,7.3,8.4,9.0
2015-09-01,0.8,1.9,-0.6,-3.1,-3.1,4.0,5.9,8.5,10.0,11.1,11.9
2015-09-02,1.0,1.0,-1.1,0.8,0.8,2.5,3.8,6.8,8.3,9.6,10.5
2015-09-03,-0.2,1.1,-0.4,1.0,1.0,0.5,1.8,5.0,6.6,8.0,8.9
2015-09-04,1.5,1.7,-1.4,-2.9,-2.9,2.1,3.9,7.2,9.1,10.6,11.8
2015-09-08,-0.6,0.6,-1.1,1.3,1.3,0.2,2.1,4.8,7.0,8.5,9.8

2015-08-25: tqqq proshares ultrapro qqq stock forum$tqqq $twtr $xom $abbv #tqqq #stocks #nasdaq|abbv abbvie inc. day low$abbv $spxu $cvx $expe #abbv #stockmarket #pennystocksamba ambarella, inc. 52wk high…
2015-08-26: AT_USER looks like $abbv is safe as well|$abbv news: "tracking larry robbins' glenview capital management portfolio - q2…"   analyze: 
2015-08-27: rt AT_USER why did $abbv spend $350m on a priority review voucher? our guess is filgotinib: 
2015-08-28: $ugaz investor opinions updated thursday, august 27, 2015 7:07:03 pm $abbv $p $gdxj $bib 
2015-08-31: nti northern tier energy llc yield$nti $abbv $mu $bac #nti #share #share
2015-09-08: my 'i want to buy' stock list with prices and yields desired for purchase  $aapl $abbv $bbl $cat $ccp $d $de $dis
Answer:
Contemplate the data and tweets to guess whether the closing price of $abbv will surge or decline at 2015-09-09. 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
2015-08-25,7.2,7.3,-0.1,-4.3,-4.3,7.4,10.4,11.6,12.5,13.1,13.5
2015-08-26,-1.1,0.1,-3.6,4.0,4.0,1.6,5.3,6.5,7.6,8.3,8.8
2015-08-27,-0.7,0.1,-2.3,2.2,2.2,-1.5,2.4,3.8,4.9,5.6,6.2
2015-08-28,-0.1,1.3,-0.8,-0.8,-0.8,-1.3,2.5,4.1,5.3,6.2,6.8
2015-08-31,2.8,3.0,-0.3,-2.5,-2.5,0.9,4.0,6.0,7.3,8.4,9.0
2015-09-01,0.8,1.9,-0.6,-3.1,-3.1,4.0,5.9,8.5,10.0,11.1,11.9
2015-09-02,1.0,1.0,-1.1,0.8,0.8,2.5,3.8,6.8,8.3,9.6,10.5
2015-09-03,-0.2,1.1,-0.4,1.0,1.0,0.5,1.8,5.0,6.6,8.0,8.9
2015-09-04,1.5,1.7,-1.4,-2.9,-2.9,2.1,3.9,7.2,9.1,10.6,11.8
2015-09-08,-0.6,0.6,-1.1,1.3,1.3,0.2,2.1,4.8,7.0,8.5,9.8

2015-08-25: tqqq proshares ultrapro qqq stock forum$tqqq $twtr $xom $abbv #tqqq #stocks #nasdaq|abbv abbvie inc. day low$abbv $spxu $cvx $expe #abbv #stockmarket #pennystocksamba ambarella, inc. 52wk high…
2015-08-26: AT_USER looks like $abbv is safe as well|$abbv news: "tracking larry robbins' glenview capital management portfolio - q2…"   analyze: 
2015-08-27: rt AT_USER why did $abbv spend $350m on a priority review voucher? our guess is filgotinib: 
2015-08-28: $ugaz investor opinions updated thursday, august 27, 2015 7:07:03 pm $abbv $p $gdxj $bib 
2015-08-31: nti northern tier energy llc yield$nti $abbv $mu $bac #nti #share #share
2015-09-08: my 'i want to buy' stock list with prices and yields desired for purchase  $aapl $abbv $bbl $cat $ccp $d $de $dis
Answer:+Fall