Utilize the data and tweets at hand to foresee if the closing price of $rex will elevate or diminish at 2014-01-23. 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
2014-01-08,-0.5,0.5,-3.1,0.5,0.5,1.1,5.5,7.6,6.2,3.6,-1.0
2014-01-09,0.8,1.6,-2.3,-0.5,-0.5,0.4,4.7,7.4,6.8,4.5,0.3
2014-01-10,0.6,0.6,-1.8,0.2,0.2,-0.0,3.5,6.3,6.7,4.6,1.0
2014-01-13,0.1,3.4,-3.0,-4.2,-4.2,3.5,6.5,10.0,11.0,9.3,6.0
2014-01-14,-0.8,2.3,-2.6,1.7,1.7,1.3,3.4,7.1,8.9,7.7,4.9
2014-01-15,-0.3,0.6,-1.5,0.8,0.8,0.0,1.6,5.1,7.4,6.7,4.8
2014-01-16,-0.8,2.2,-1.7,1.4,1.4,-1.4,-0.4,2.8,5.3,5.4,3.7
2014-01-17,-3.4,1.9,-4.7,3.7,3.7,-4.3,-3.8,-1.3,1.1,1.7,0.3
2014-01-21,0.1,2.0,-0.9,-0.1,-0.1,-2.7,-3.3,-1.7,0.9,2.0,0.8
2014-01-22,-1.0,1.0,-1.9,0.8,0.8,-2.2,-3.7,-2.8,-0.3,1.2,0.4


Answer:
Fall