By reviewing the data and tweets, can we predict if the closing price of $aep will go upwards or downwards at 2015-06-23? Please indicate either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-06-09,-0.1,0.9,-0.4,0.0,0.0,0.6,2.6,3.2,3.2,3.2,3.8
2015-06-10,1.2,1.7,-0.0,0.8,0.8,-0.3,1.4,2.1,2.2,2.3,2.7
2015-06-11,0.1,0.4,-0.3,0.8,0.8,-1.1,0.3,1.1,1.5,1.5,1.7
2015-06-12,0.3,0.6,-0.1,-0.7,-0.7,-0.2,0.6,1.6,2.1,2.1,2.3
2015-06-15,0.3,0.7,-0.1,-0.5,-0.5,0.4,0.6,1.9,2.4,2.5,2.7
2015-06-16,-0.3,0.2,-0.7,0.1,0.1,0.3,0.2,1.5,2.1,2.2,2.3
2015-06-17,-0.7,0.2,-1.1,0.6,0.6,-0.2,-0.4,0.6,1.3,1.5,1.6
2015-06-18,-1.3,0.3,-1.3,1.4,1.4,-1.4,-1.7,-0.9,-0.3,0.1,0.2
2015-06-19,0.7,0.9,-0.0,-0.7,-0.7,-0.6,-0.9,-0.5,0.3,0.7,0.8
2015-06-22,0.6,0.6,-0.3,-0.4,-0.4,0.0,-0.3,-0.3,0.6,1.0,1.1

2015-06-12: huge variation: american electric power company $aep 54.31 down % 4:05pm   #stocks
2015-06-19: huge variation: american electric power company $aep 54.83 down % 4:02pm   #stocks
Answer:
Fall