Assess the data and tweets to estimate whether the closing price of $cmcsa will escalate or deflate at 2015-09-23. Respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-09-09,2.2,2.7,-0.2,-0.8,-0.8,-0.6,-0.8,-0.6,0.9,1.6,3.1
2015-09-10,-0.1,0.7,-1.0,-0.2,-0.2,-0.1,-0.4,-0.7,0.9,1.6,2.9
2015-09-11,-0.3,0.4,-0.8,-0.2,-0.2,0.2,-0.2,-0.7,0.8,1.6,2.8
2015-09-14,0.8,0.8,-0.8,-0.3,-0.3,0.6,-0.1,-0.5,0.9,1.7,2.8
2015-09-15,-1.6,0.2,-2.2,1.6,1.6,-0.9,-1.5,-1.7,-1.0,-0.0,0.8
2015-09-16,-0.9,0.6,-1.3,1.1,1.1,-1.6,-2.0,-2.3,-2.2,-1.1,-0.5
2015-09-17,-0.5,1.4,-1.2,1.2,1.2,-2.2,-2.8,-3.2,-3.5,-2.4,-1.8
2015-09-18,1.0,1.9,-0.5,-1.8,-1.8,-0.0,-0.8,-1.3,-1.9,-0.8,-0.1
2015-09-21,-0.5,0.6,-1.0,0.8,0.8,-0.3,-1.3,-2.0,-2.6,-1.7,-1.0
2015-09-22,-0.8,0.2,-1.6,-0.3,-0.3,0.2,-0.8,-1.6,-2.0,-1.5,-0.8

2015-09-09: cmcsa comcast corp. financials$cmcsa $hyg $rgld $dal #cmcsa #invest #share
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2015-09-11: rt AT_USER nfl kicks off 2015 season as wall street watches $yhoo $cbs $zbra $msft $cmcsa $cmcsk $twc $cvc $aapl $t $vz $... 
2015-09-12: overcharged by $cmcsa, $t, $vz? this outfit will fix it for you    
2015-09-14: our stock picks have gained over 1,000% in 2 months! see our new picks:  $cmcsa $intc $amgn
Answer:
Assess the data and tweets to estimate whether the closing price of $cmcsa will escalate or deflate at 2015-09-23. Respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-09-09,2.2,2.7,-0.2,-0.8,-0.8,-0.6,-0.8,-0.6,0.9,1.6,3.1
2015-09-10,-0.1,0.7,-1.0,-0.2,-0.2,-0.1,-0.4,-0.7,0.9,1.6,2.9
2015-09-11,-0.3,0.4,-0.8,-0.2,-0.2,0.2,-0.2,-0.7,0.8,1.6,2.8
2015-09-14,0.8,0.8,-0.8,-0.3,-0.3,0.6,-0.1,-0.5,0.9,1.7,2.8
2015-09-15,-1.6,0.2,-2.2,1.6,1.6,-0.9,-1.5,-1.7,-1.0,-0.0,0.8
2015-09-16,-0.9,0.6,-1.3,1.1,1.1,-1.6,-2.0,-2.3,-2.2,-1.1,-0.5
2015-09-17,-0.5,1.4,-1.2,1.2,1.2,-2.2,-2.8,-3.2,-3.5,-2.4,-1.8
2015-09-18,1.0,1.9,-0.5,-1.8,-1.8,-0.0,-0.8,-1.3,-1.9,-0.8,-0.1
2015-09-21,-0.5,0.6,-1.0,0.8,0.8,-0.3,-1.3,-2.0,-2.6,-1.7,-1.0
2015-09-22,-0.8,0.2,-1.6,-0.3,-0.3,0.2,-0.8,-1.6,-2.0,-1.5,-0.8

2015-09-09: cmcsa comcast corp. financials$cmcsa $hyg $rgld $dal #cmcsa #invest #share
2015-09-10: our stock alerts are seeing huge gains! get special early access to new picks:  $cmcsa $intc $amgn
2015-09-11: rt AT_USER nfl kicks off 2015 season as wall street watches $yhoo $cbs $zbra $msft $cmcsa $cmcsk $twc $cvc $aapl $t $vz $... 
2015-09-12: overcharged by $cmcsa, $t, $vz? this outfit will fix it for you    
2015-09-14: our stock picks have gained over 1,000% in 2 months! see our new picks:  $cmcsa $intc $amgn
Answer:+Fall