By reviewing the data and tweets, can we predict if the closing price of $cmcsa will go upwards or downwards at 2020-07-21? Please indicate either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2020-07-07,-0.1,0.7,-0.2,-0.6,-0.6,-1.0,-2.1,-2.1,-1.4,-0.3,-0.4
2020-07-08,1.0,1.3,-0.6,-0.8,-0.8,0.2,-1.2,-1.3,-0.9,0.4,0.5
2020-07-09,1.0,1.1,-0.7,-1.1,-1.1,1.1,0.2,-0.2,-0.0,1.4,1.6
2020-07-10,-3.2,0.1,-3.4,3.1,3.1,-1.3,-2.4,-3.0,-2.9,-1.8,-1.4
2020-07-13,-0.2,1.4,-0.9,0.1,0.1,-1.3,-2.0,-2.8,-2.8,-2.0,-1.4
2020-07-14,-3.0,0.0,-3.3,1.6,1.6,-2.3,-3.0,-3.9,-4.1,-3.7,-2.9
2020-07-15,-2.0,0.3,-2.2,1.9,1.9,-3.0,-4.1,-5.3,-5.7,-5.5,-4.6
2020-07-16,-1.0,0.1,-1.1,0.4,0.4,-2.1,-3.9,-5.1,-5.7,-5.8,-4.9
2020-07-17,0.7,0.7,-0.7,0.1,0.1,-1.4,-3.3,-4.6,-5.5,-5.6,-4.9
2020-07-20,0.1,0.4,-0.5,-0.5,-0.5,-0.2,-2.4,-3.6,-4.6,-4.9,-4.4


Answer:
Rise