Assess the data and tweets to estimate whether the closing price of $brk-a will escalate or deflate at 2015-09-28. 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
2015-09-14,0.4,0.5,-0.3,-0.4,-0.4,0.3,0.6,0.8,2.1,3.3,4.2
2015-09-15,-0.9,0.3,-1.0,0.9,0.9,-0.7,-0.5,0.1,0.9,2.1,3.1
2015-09-16,0.1,0.5,-0.0,0.1,0.1,-0.5,-0.4,0.2,0.5,1.8,2.8
2015-09-17,0.7,1.6,0.0,-0.7,-0.7,0.2,0.2,0.8,0.8,2.1,3.2
2015-09-18,2.6,2.7,0.0,-3.0,-3.0,2.7,2.8,3.4,3.5,4.8,6.0
2015-09-21,-0.9,0.1,-1.0,2.5,2.5,0.1,0.3,0.6,0.9,1.9,3.0
2015-09-22,-0.2,0.0,-0.8,-0.8,-0.8,0.5,0.9,1.2,1.7,2.4,3.6
2015-09-23,0.5,0.5,-0.5,-0.5,-0.5,0.5,1.3,1.6,2.2,2.5,3.7
2015-09-24,-0.2,0.3,-0.6,-0.3,-0.3,0.4,1.4,1.7,2.4,2.5,3.7
2015-09-25,0.6,0.9,-0.3,0.4,0.4,0.2,0.8,1.1,1.7,1.8,3.0


Answer:
Assess the data and tweets to estimate whether the closing price of $brk-a will escalate or deflate at 2015-09-28. 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
2015-09-14,0.4,0.5,-0.3,-0.4,-0.4,0.3,0.6,0.8,2.1,3.3,4.2
2015-09-15,-0.9,0.3,-1.0,0.9,0.9,-0.7,-0.5,0.1,0.9,2.1,3.1
2015-09-16,0.1,0.5,-0.0,0.1,0.1,-0.5,-0.4,0.2,0.5,1.8,2.8
2015-09-17,0.7,1.6,0.0,-0.7,-0.7,0.2,0.2,0.8,0.8,2.1,3.2
2015-09-18,2.6,2.7,0.0,-3.0,-3.0,2.7,2.8,3.4,3.5,4.8,6.0
2015-09-21,-0.9,0.1,-1.0,2.5,2.5,0.1,0.3,0.6,0.9,1.9,3.0
2015-09-22,-0.2,0.0,-0.8,-0.8,-0.8,0.5,0.9,1.2,1.7,2.4,3.6
2015-09-23,0.5,0.5,-0.5,-0.5,-0.5,0.5,1.3,1.6,2.2,2.5,3.7
2015-09-24,-0.2,0.3,-0.6,-0.3,-0.3,0.4,1.4,1.7,2.4,2.5,3.7
2015-09-25,0.6,0.9,-0.3,0.4,0.4,0.2,0.8,1.1,1.7,1.8,3.0


Answer:+Fall