Contemplate the data and tweets to guess whether the closing price of $bsac will surge or decline at 2015-07-09. 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
2015-06-24,1.2,1.2,-0.3,-1.3,-1.3,0.5,0.6,0.7,1.6,2.7,3.8
2015-06-25,0.8,1.0,-0.9,-0.5,-0.5,0.6,0.8,1.1,1.8,2.9,4.0
2015-06-26,-0.4,0.6,-0.7,0.2,0.2,0.4,0.4,0.8,1.3,2.3,3.4
2015-06-29,-0.1,0.2,-1.1,-1.2,-1.2,1.3,1.6,1.9,2.3,3.1,4.3
2015-06-30,-0.6,0.6,-2.1,1.1,1.1,-0.2,0.3,0.7,0.9,1.8,2.8
2015-07-01,1.8,1.9,-0.6,-1.1,-1.1,0.6,1.3,1.6,1.8,2.6,3.6
2015-07-02,-0.1,0.9,-0.8,0.0,0.0,0.4,1.0,1.3,1.6,2.3,3.2
2015-07-06,-0.2,0.3,-1.7,-1.3,-1.3,1.2,2.1,2.3,2.8,3.3,4.2
2015-07-07,-0.3,0.1,-2.6,-0.5,-0.5,1.4,2.2,2.7,3.1,3.5,4.3
2015-07-08,-1.9,0.3,-2.1,0.8,0.8,0.1,1.0,1.6,2.1,2.4,3.2


Answer:
Rise