Contemplate the data and tweets to guess whether the closing price of $aep will surge or decline at 2015-09-11. 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
2015-08-27,-0.6,0.0,-1.5,1.7,1.7,-0.2,3.1,3.4,3.1,2.6,2.1
2015-08-28,-0.1,0.9,-1.5,-0.0,-0.0,-1.0,2.5,3.2,3.0,2.7,2.1
2015-08-31,0.5,0.7,-0.9,-1.1,-1.1,-0.1,2.9,4.0,4.0,3.7,3.2
2015-09-01,1.4,1.8,-0.6,-2.4,-2.4,2.3,4.4,6.1,6.3,6.1,5.6
2015-09-02,0.7,0.8,-1.0,0.0,0.0,1.9,3.3,5.5,5.9,5.9,5.5
2015-09-03,-0.6,0.3,-0.7,0.6,0.6,0.7,1.7,4.3,5.0,5.0,4.8
2015-09-04,0.8,1.0,-0.5,-1.5,-1.5,1.3,2.4,5.2,6.2,6.4,6.3
2015-09-08,-1.6,0.0,-1.6,2.9,2.9,-1.6,-0.7,1.7,2.9,3.2,3.2
2015-09-09,1.9,2.1,-0.2,-1.3,-1.3,-0.2,0.7,2.4,4.0,4.4,4.4
2015-09-10,0.0,0.9,-0.4,0.0,0.0,-0.1,0.5,1.7,3.5,4.1,4.3

2015-08-30: aep american elec pwr co., inc. p/e ratio$aep $avxl $cfi $bv #aep #pennystocks #investing
2015-09-02: $aep: american electric power co inc filed a form 8-k. 
2015-09-08: american electric power company upgraded by guggenheim to buy.  $aep #aep
Answer:
Contemplate the data and tweets to guess whether the closing price of $aep will surge or decline at 2015-09-11. 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
2015-08-27,-0.6,0.0,-1.5,1.7,1.7,-0.2,3.1,3.4,3.1,2.6,2.1
2015-08-28,-0.1,0.9,-1.5,-0.0,-0.0,-1.0,2.5,3.2,3.0,2.7,2.1
2015-08-31,0.5,0.7,-0.9,-1.1,-1.1,-0.1,2.9,4.0,4.0,3.7,3.2
2015-09-01,1.4,1.8,-0.6,-2.4,-2.4,2.3,4.4,6.1,6.3,6.1,5.6
2015-09-02,0.7,0.8,-1.0,0.0,0.0,1.9,3.3,5.5,5.9,5.9,5.5
2015-09-03,-0.6,0.3,-0.7,0.6,0.6,0.7,1.7,4.3,5.0,5.0,4.8
2015-09-04,0.8,1.0,-0.5,-1.5,-1.5,1.3,2.4,5.2,6.2,6.4,6.3
2015-09-08,-1.6,0.0,-1.6,2.9,2.9,-1.6,-0.7,1.7,2.9,3.2,3.2
2015-09-09,1.9,2.1,-0.2,-1.3,-1.3,-0.2,0.7,2.4,4.0,4.4,4.4
2015-09-10,0.0,0.9,-0.4,0.0,0.0,-0.1,0.5,1.7,3.5,4.1,4.3

2015-08-30: aep american elec pwr co., inc. p/e ratio$aep $avxl $cfi $bv #aep #pennystocks #investing
2015-09-02: $aep: american electric power co inc filed a form 8-k. 
2015-09-08: american electric power company upgraded by guggenheim to buy.  $aep #aep
Answer:+Rise