Utilize the data and tweets at hand to foresee if the closing price of $rds-b will elevate or diminish at 2015-08-31. 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
2015-08-17,0.2,0.5,-0.4,-0.7,-0.7,1.8,1.8,0.9,0.0,0.1,-0.2
2015-08-18,-0.3,0.4,-0.3,-0.7,-0.7,1.7,2.5,1.9,0.7,0.7,0.6
2015-08-19,2.4,2.4,-0.6,-2.4,-2.4,2.7,4.5,4.3,3.1,3.0,3.0
2015-08-20,1.0,1.8,-0.1,-0.7,-0.7,2.5,4.6,4.7,3.8,3.6,3.7
2015-08-21,3.0,3.1,0.0,-3.4,-3.4,4.5,7.3,7.9,7.3,7.0,7.2
2015-08-24,0.1,1.6,-1.6,-5.1,-5.1,7.4,11.4,12.7,12.7,12.2,12.5
2015-08-25,4.2,4.2,0.0,0.0,0.0,4.9,9.7,11.9,12.2,11.7,12.0
2015-08-26,2.3,2.4,-1.6,-0.3,-0.3,3.1,8.2,11.2,12.0,11.5,11.8
2015-08-27,-4.3,0.2,-4.3,4.5,4.5,-2.3,2.5,5.6,6.7,6.5,6.7
2015-08-28,-1.7,0.7,-1.8,1.3,1.3,-3.5,0.4,3.6,4.9,5.0,5.1


Answer:
Utilize the data and tweets at hand to foresee if the closing price of $rds-b will elevate or diminish at 2015-08-31. 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
2015-08-17,0.2,0.5,-0.4,-0.7,-0.7,1.8,1.8,0.9,0.0,0.1,-0.2
2015-08-18,-0.3,0.4,-0.3,-0.7,-0.7,1.7,2.5,1.9,0.7,0.7,0.6
2015-08-19,2.4,2.4,-0.6,-2.4,-2.4,2.7,4.5,4.3,3.1,3.0,3.0
2015-08-20,1.0,1.8,-0.1,-0.7,-0.7,2.5,4.6,4.7,3.8,3.6,3.7
2015-08-21,3.0,3.1,0.0,-3.4,-3.4,4.5,7.3,7.9,7.3,7.0,7.2
2015-08-24,0.1,1.6,-1.6,-5.1,-5.1,7.4,11.4,12.7,12.7,12.2,12.5
2015-08-25,4.2,4.2,0.0,0.0,0.0,4.9,9.7,11.9,12.2,11.7,12.0
2015-08-26,2.3,2.4,-1.6,-0.3,-0.3,3.1,8.2,11.2,12.0,11.5,11.8
2015-08-27,-4.3,0.2,-4.3,4.5,4.5,-2.3,2.5,5.6,6.7,6.5,6.7
2015-08-28,-1.7,0.7,-1.8,1.3,1.3,-3.5,0.4,3.6,4.9,5.0,5.1


Answer:+Rise