Scrutinize the data and tweets to envisage if the closing price of $ppl will swell or contract at 2020-07-20. Please affirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2020-07-06,2.3,3.0,-0.5,-1.1,-1.1,0.4,-0.3,0.9,2.6,4.3,3.7
2020-07-07,0.6,0.9,-0.7,-1.7,-1.7,1.9,1.2,2.4,3.5,5.8,5.6
2020-07-08,-1.2,0.5,-1.6,1.1,1.1,0.6,-0.0,0.8,1.8,4.2,4.4
2020-07-09,3.6,3.9,-0.8,-5.1,-5.1,4.6,4.9,5.6,6.6,9.0,9.9
2020-07-10,-3.0,0.4,-3.0,3.5,3.5,0.3,1.3,1.6,2.8,4.8,6.0
2020-07-13,0.1,0.9,-0.8,0.0,0.0,-0.2,1.4,1.4,2.6,4.1,5.7
2020-07-14,-0.9,1.2,-1.1,1.1,1.1,-1.2,0.1,0.1,1.1,2.2,4.2
2020-07-15,0.9,1.8,-0.1,0.6,0.6,-1.8,-0.5,-0.5,0.3,1.2,3.3
2020-07-16,-0.3,1.0,-0.9,0.6,0.6,-1.3,-1.3,-1.1,-0.5,0.3,2.2
2020-07-17,0.2,0.9,-0.5,0.6,0.6,-1.3,-1.9,-1.5,-1.3,-0.4,1.2


Answer:
Fall