Scrutinize the data and tweets to envisage if the closing price of $abbv will swell or contract at 2015-09-14. 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
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
2015-09-09,3.8,3.8,-0.3,-2.2,-2.2,2.0,4.1,6.1,8.6,10.2,11.6
2015-09-10,-0.4,0.9,-1.2,0.5,0.5,1.0,2.9,4.5,7.2,8.9,10.3
2015-09-11,0.5,0.7,-0.6,-0.4,-0.4,0.6,2.4,4.0,6.9,8.6,10.2

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
2015-09-12: $abbv catalysts calender 
Answer:
Scrutinize the data and tweets to envisage if the closing price of $abbv will swell or contract at 2015-09-14. 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
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
2015-09-09,3.8,3.8,-0.3,-2.2,-2.2,2.0,4.1,6.1,8.6,10.2,11.6
2015-09-10,-0.4,0.9,-1.2,0.5,0.5,1.0,2.9,4.5,7.2,8.9,10.3
2015-09-11,0.5,0.7,-0.6,-0.4,-0.4,0.6,2.4,4.0,6.9,8.6,10.2

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
2015-09-12: $abbv catalysts calender 
Answer:+Fall