Contemplate the data and tweets to guess whether the closing price of $cmcsa will surge or decline at 2015-09-28. 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
2015-09-14,0.8,0.8,-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
2015-09-23,1.4,1.5,-0.5,-0.6,-0.6,0.7,-0.1,-0.7,-1.1,-1.1,-0.3
2015-09-24,0.3,0.8,-1.4,-1.0,-1.0,1.1,0.9,0.4,-0.0,-0.4,0.5
2015-09-25,1.8,1.8,-0.7,-0.5,-0.5,1.3,1.4,0.9,0.5,-0.0,0.8

2015-09-14: our stock picks have gained over 1,000% in 2 months! see our new picks:  $cmcsa $intc $amgn
2015-09-23: $cmcsa $aes:traders attention alert: comcast corporation (nasdaq:cmcsa …:|think like a buyer $p $t $twc $aapl $chtr $goog $googl also $cmcsa $cmcsk  
2015-09-24: $cmcsa $san:latest update on most active stocks: comcast (nasdaq:cmcsa …:
Answer:
Contemplate the data and tweets to guess whether the closing price of $cmcsa will surge or decline at 2015-09-28. 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
2015-09-14,0.8,0.8,-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
2015-09-23,1.4,1.5,-0.5,-0.6,-0.6,0.7,-0.1,-0.7,-1.1,-1.1,-0.3
2015-09-24,0.3,0.8,-1.4,-1.0,-1.0,1.1,0.9,0.4,-0.0,-0.4,0.5
2015-09-25,1.8,1.8,-0.7,-0.5,-0.5,1.3,1.4,0.9,0.5,-0.0,0.8

2015-09-14: our stock picks have gained over 1,000% in 2 months! see our new picks:  $cmcsa $intc $amgn
2015-09-23: $cmcsa $aes:traders attention alert: comcast corporation (nasdaq:cmcsa …:|think like a buyer $p $t $twc $aapl $chtr $goog $googl also $cmcsa $cmcsk  
2015-09-24: $cmcsa $san:latest update on most active stocks: comcast (nasdaq:cmcsa …:
Answer:+Fall