Utilize the data and tweets at hand to foresee if the closing price of $brk-a will elevate or diminish at 2015-09-08. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-24,-1.3,2.8,-3.1,-3.2,-3.2,5.0,7.0,7.9,8.3,8.4,8.6
2015-08-25,3.6,4.0,-0.6,-0.9,-0.9,4.1,6.9,8.2,8.7,9.0,9.3
2015-08-26,-1.1,0.0,-2.9,3.2,3.2,-0.1,3.0,4.3,5.0,5.2,5.7
2015-08-27,-0.9,0.4,-1.7,2.2,2.2,-2.6,0.3,1.7,2.5,2.8,3.2
2015-08-28,-0.2,0.0,-0.9,0.2,0.2,-2.5,-0.3,1.2,2.1,2.5,2.8
2015-08-31,0.9,0.9,-0.5,-1.4,-1.4,-0.5,0.6,2.2,3.2,3.7,4.0
2015-09-01,0.9,0.9,-0.8,-2.2,-2.2,2.1,2.1,3.9,5.1,5.7,6.0
2015-09-02,0.2,0.2,-0.7,0.6,0.6,1.4,0.9,2.8,4.0,4.7,5.1
2015-09-03,0.3,1.2,-0.2,0.2,0.2,0.7,0.3,2.2,3.5,4.3,4.7
2015-09-04,0.7,0.7,-0.8,-1.6,-1.6,1.4,1.6,3.3,4.7,5.6,6.1


Answer:
Utilize the data and tweets at hand to foresee if the closing price of $brk-a will elevate or diminish at 2015-09-08. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-24,-1.3,2.8,-3.1,-3.2,-3.2,5.0,7.0,7.9,8.3,8.4,8.6
2015-08-25,3.6,4.0,-0.6,-0.9,-0.9,4.1,6.9,8.2,8.7,9.0,9.3
2015-08-26,-1.1,0.0,-2.9,3.2,3.2,-0.1,3.0,4.3,5.0,5.2,5.7
2015-08-27,-0.9,0.4,-1.7,2.2,2.2,-2.6,0.3,1.7,2.5,2.8,3.2
2015-08-28,-0.2,0.0,-0.9,0.2,0.2,-2.5,-0.3,1.2,2.1,2.5,2.8
2015-08-31,0.9,0.9,-0.5,-1.4,-1.4,-0.5,0.6,2.2,3.2,3.7,4.0
2015-09-01,0.9,0.9,-0.8,-2.2,-2.2,2.1,2.1,3.9,5.1,5.7,6.0
2015-09-02,0.2,0.2,-0.7,0.6,0.6,1.4,0.9,2.8,4.0,4.7,5.1
2015-09-03,0.3,1.2,-0.2,0.2,0.2,0.7,0.3,2.2,3.5,4.3,4.7
2015-09-04,0.7,0.7,-0.8,-1.6,-1.6,1.4,1.6,3.3,4.7,5.6,6.1


Answer:+Rise