Assess the data and tweets to estimate whether the closing price of $mrk will escalate or deflate at 2020-07-20. 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
2020-07-06,-0.4,0.6,-0.9,1.0,1.0,-2.0,-3.1,-3.4,-2.7,-2.0,-2.3
2020-07-07,0.4,1.2,-0.2,-1.1,-1.1,-0.3,-1.8,-2.0,-1.8,-1.0,-1.0
2020-07-08,0.9,1.3,-0.6,-1.0,-1.0,0.9,-0.6,-0.9,-1.0,-0.0,0.1
2020-07-09,1.6,2.2,-0.8,-1.6,-1.6,2.1,1.1,0.7,0.4,1.4,1.7
2020-07-10,0.0,0.8,-0.4,0.1,0.1,1.6,1.0,0.7,0.3,1.1,1.6
2020-07-13,-0.5,1.6,-0.8,0.8,0.8,0.2,0.5,-0.1,-0.4,0.1,0.7
2020-07-14,-0.9,0.5,-1.1,1.2,1.2,-1.1,-0.4,-1.1,-1.3,-1.2,-0.5
2020-07-15,-0.3,0.7,-0.8,1.5,1.5,-2.2,-1.6,-2.4,-2.6,-2.7,-2.0
2020-07-16,0.5,0.5,-0.8,-0.1,-0.1,-1.5,-1.4,-2.1,-2.4,-2.8,-2.0
2020-07-17,-0.2,0.5,-0.7,0.6,0.6,-1.3,-1.8,-2.4,-2.7,-3.2,-2.6


Answer:
Fall