Assess the data and tweets to estimate whether the closing price of $ul will escalate or deflate at 2015-08-28. 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
2015-08-14,-0.3,0.1,-0.6,-0.1,-0.1,1.5,2.6,2.2,1.9,1.8,1.0
2015-08-17,-1.0,0.0,-1.2,-0.4,-0.4,0.9,2.7,2.5,2.2,2.2,1.6
2015-08-18,-0.2,0.4,-0.3,-0.8,-0.8,0.8,3.0,3.2,2.9,2.8,2.4
2015-08-19,0.3,0.6,-0.4,-1.6,-1.6,1.9,4.0,4.6,4.4,4.3,4.1
2015-08-20,0.5,0.6,-0.1,-2.1,-2.1,3.1,5.2,6.3,6.3,6.2,6.3
2015-08-21,2.0,2.2,0.0,-2.5,-2.5,4.2,6.8,8.4,8.6,8.6,8.8
2015-08-24,-0.8,2.0,-2.5,-2.8,-2.8,5.2,8.3,10.6,11.2,11.3,11.5
2015-08-25,3.3,3.3,-0.1,-0.4,-0.4,3.5,7.2,10.0,11.0,11.2,11.5
2015-08-26,0.1,0.1,-2.0,1.2,1.2,0.9,4.9,7.7,9.0,9.4,9.7
2015-08-27,-1.2,0.1,-1.2,1.3,1.3,-1.0,2.7,5.5,7.1,7.6,8.0

2015-08-18: unilever plc given a+ credit rating by morningstar $ul 
Answer:
Assess the data and tweets to estimate whether the closing price of $ul will escalate or deflate at 2015-08-28. 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
2015-08-14,-0.3,0.1,-0.6,-0.1,-0.1,1.5,2.6,2.2,1.9,1.8,1.0
2015-08-17,-1.0,0.0,-1.2,-0.4,-0.4,0.9,2.7,2.5,2.2,2.2,1.6
2015-08-18,-0.2,0.4,-0.3,-0.8,-0.8,0.8,3.0,3.2,2.9,2.8,2.4
2015-08-19,0.3,0.6,-0.4,-1.6,-1.6,1.9,4.0,4.6,4.4,4.3,4.1
2015-08-20,0.5,0.6,-0.1,-2.1,-2.1,3.1,5.2,6.3,6.3,6.2,6.3
2015-08-21,2.0,2.2,0.0,-2.5,-2.5,4.2,6.8,8.4,8.6,8.6,8.8
2015-08-24,-0.8,2.0,-2.5,-2.8,-2.8,5.2,8.3,10.6,11.2,11.3,11.5
2015-08-25,3.3,3.3,-0.1,-0.4,-0.4,3.5,7.2,10.0,11.0,11.2,11.5
2015-08-26,0.1,0.1,-2.0,1.2,1.2,0.9,4.9,7.7,9.0,9.4,9.7
2015-08-27,-1.2,0.1,-1.2,1.3,1.3,-1.0,2.7,5.5,7.1,7.6,8.0

2015-08-18: unilever plc given a+ credit rating by morningstar $ul 
Answer:+Fall