Analyze the information and social media posts to determine if the closing price of $mrk will ascend or descend at 2020-10-28. Please 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
2020-10-14,0.4,0.5,-0.5,-0.2,-0.2,-0.0,0.1,1.0,1.8,2.4,2.8
2020-10-15,0.9,1.1,-0.4,-1.8,-1.8,1.4,1.6,2.5,3.3,4.0,4.4
2020-10-16,-0.7,0.6,-0.9,1.0,1.0,0.3,0.5,1.2,1.9,2.8,3.2
2020-10-19,1.8,2.3,-0.4,-1.5,-1.5,1.4,1.6,2.4,3.1,4.1,4.4
2020-10-20,0.9,0.9,-0.2,-0.5,-0.5,1.3,2.0,2.6,3.4,4.3,4.8
2020-10-21,0.2,1.0,-0.1,-0.3,-0.3,0.9,2.0,2.4,3.3,4.2,4.8
2020-10-22,-1.4,0.3,-1.4,1.5,1.5,-0.5,0.4,0.8,1.6,2.4,3.1
2020-10-23,-0.7,1.0,-0.7,0.8,0.8,-1.3,-0.5,-0.1,0.6,1.3,2.2
2020-10-26,0.6,1.2,-0.7,-1.2,-1.2,0.0,0.6,1.0,1.6,2.3,3.2
2020-10-27,1.2,2.9,0.0,-1.1,-1.1,1.0,1.3,1.9,2.5,3.2,4.1


Answer:
Analyze the information and social media posts to determine if the closing price of $mrk will ascend or descend at 2020-10-28. Please 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
2020-10-14,0.4,0.5,-0.5,-0.2,-0.2,-0.0,0.1,1.0,1.8,2.4,2.8
2020-10-15,0.9,1.1,-0.4,-1.8,-1.8,1.4,1.6,2.5,3.3,4.0,4.4
2020-10-16,-0.7,0.6,-0.9,1.0,1.0,0.3,0.5,1.2,1.9,2.8,3.2
2020-10-19,1.8,2.3,-0.4,-1.5,-1.5,1.4,1.6,2.4,3.1,4.1,4.4
2020-10-20,0.9,0.9,-0.2,-0.5,-0.5,1.3,2.0,2.6,3.4,4.3,4.8
2020-10-21,0.2,1.0,-0.1,-0.3,-0.3,0.9,2.0,2.4,3.3,4.2,4.8
2020-10-22,-1.4,0.3,-1.4,1.5,1.5,-0.5,0.4,0.8,1.6,2.4,3.1
2020-10-23,-0.7,1.0,-0.7,0.8,0.8,-1.3,-0.5,-0.1,0.6,1.3,2.2
2020-10-26,0.6,1.2,-0.7,-1.2,-1.2,0.0,0.6,1.0,1.6,2.3,3.2
2020-10-27,1.2,2.9,0.0,-1.1,-1.1,1.0,1.3,1.9,2.5,3.2,4.1


Answer:+Fall