Contemplate the data and tweets to guess whether the closing price of $ul will surge or decline at 2015-09-15. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-31,-0.1,0.2,-0.6,-0.1,-0.1,-0.3,1.7,4.4,6.7,7.7,8.1
2015-09-01,0.7,1.2,-0.4,-3.0,-3.0,2.6,3.7,6.6,9.2,10.5,11.0
2015-09-02,-0.2,0.0,-0.9,1.9,1.9,0.5,1.1,4.0,6.5,8.0,8.6
2015-09-03,0.2,0.8,-0.3,0.4,0.4,-0.2,0.2,2.8,5.3,7.0,7.7
2015-09-04,0.1,0.5,-0.4,-2.0,-2.0,1.2,1.7,4.1,6.6,8.6,9.4
2015-09-08,-0.0,0.2,-0.7,2.5,2.5,-1.3,-0.6,0.9,3.3,5.4,6.5
2015-09-09,2.2,2.2,-0.1,-0.3,-0.3,-0.5,-0.2,0.6,2.9,5.2,6.4
2015-09-10,0.1,0.3,-0.4,-0.8,-0.8,0.3,0.5,1.0,3.2,5.4,6.9
2015-09-11,-0.3,0.1,-0.6,-0.3,-0.3,0.4,0.6,0.9,3.0,5.1,6.8
2015-09-14,-0.0,0.4,-0.3,-0.6,-0.6,1.1,1.0,1.3,3.0,5.2,7.0

2015-09-14: $ul 
Answer:
Contemplate the data and tweets to guess whether the closing price of $ul will surge or decline at 2015-09-15. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-31,-0.1,0.2,-0.6,-0.1,-0.1,-0.3,1.7,4.4,6.7,7.7,8.1
2015-09-01,0.7,1.2,-0.4,-3.0,-3.0,2.6,3.7,6.6,9.2,10.5,11.0
2015-09-02,-0.2,0.0,-0.9,1.9,1.9,0.5,1.1,4.0,6.5,8.0,8.6
2015-09-03,0.2,0.8,-0.3,0.4,0.4,-0.2,0.2,2.8,5.3,7.0,7.7
2015-09-04,0.1,0.5,-0.4,-2.0,-2.0,1.2,1.7,4.1,6.6,8.6,9.4
2015-09-08,-0.0,0.2,-0.7,2.5,2.5,-1.3,-0.6,0.9,3.3,5.4,6.5
2015-09-09,2.2,2.2,-0.1,-0.3,-0.3,-0.5,-0.2,0.6,2.9,5.2,6.4
2015-09-10,0.1,0.3,-0.4,-0.8,-0.8,0.3,0.5,1.0,3.2,5.4,6.9
2015-09-11,-0.3,0.1,-0.6,-0.3,-0.3,0.4,0.6,0.9,3.0,5.1,6.8
2015-09-14,-0.0,0.4,-0.3,-0.6,-0.6,1.1,1.0,1.3,3.0,5.2,7.0

2015-09-14: $ul 
Answer:+Rise