Utilize the data and tweets at hand to foresee if the closing price of $duk will elevate or diminish at 2020-07-20. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2020-07-06,0.9,2.6,-0.9,-2.5,-2.5,1.2,1.1,3.2,5.3,6.4,6.3
2020-07-07,-2.0,0.4,-2.1,1.3,1.3,0.0,-0.4,1.4,3.3,4.8,4.9
2020-07-08,-0.7,0.6,-1.4,0.8,0.8,-0.3,-1.2,0.1,2.0,3.7,4.0
2020-07-09,2.0,2.0,-0.8,-2.1,-2.1,1.2,0.8,1.7,3.5,5.4,6.0
2020-07-10,-1.9,0.3,-1.9,2.0,2.0,-0.9,-0.9,-0.6,1.1,3.0,3.8
2020-07-13,-0.3,0.7,-0.6,0.1,0.1,-0.6,-0.7,-0.8,0.7,2.5,3.5
2020-07-14,-0.3,1.0,-0.4,0.3,0.3,-0.7,-0.9,-1.2,0.0,1.6,2.9
2020-07-15,2.5,2.7,-0.1,-1.5,-1.5,0.6,0.8,0.2,1.2,2.7,4.2
2020-07-16,-0.5,0.3,-0.8,0.8,0.8,0.1,-0.1,-0.5,0.1,1.5,3.1
2020-07-17,-0.9,0.3,-1.1,1.6,1.6,-1.2,-1.7,-1.9,-1.7,-0.4,1.2


Answer:
Fall