Examine the data and tweets to deduce if the closing price of $bsac will boost or lower at 2015-08-17. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-03,0.5,0.6,-1.3,-0.9,-0.9,0.8,1.4,2.4,2.0,1.6,1.6
2015-08-04,0.3,1.3,-1.3,-0.3,-0.3,0.9,1.3,2.3,2.4,1.9,1.9
2015-08-05,-0.3,0.3,-0.8,0.4,0.4,0.2,0.6,1.7,2.0,1.5,1.4
2015-08-06,-2.1,0.0,-2.6,1.8,1.8,-1.3,-1.2,-0.3,0.3,-0.2,-0.4
2015-08-07,0.7,0.9,-1.1,-1.1,-1.1,-0.2,-0.1,0.7,1.4,0.9,0.8
2015-08-10,-2.4,0.3,-2.7,2.4,2.4,-2.0,-2.1,-1.8,-1.1,-1.3,-1.6
2015-08-11,0.7,0.7,-0.4,-2.3,-2.3,0.5,0.2,0.3,1.0,1.1,0.7
2015-08-12,0.4,0.4,-1.0,-0.7,-0.7,1.2,0.7,0.8,1.5,1.8,1.4
2015-08-13,1.2,1.2,-0.3,-1.2,-1.2,1.9,1.8,1.8,2.5,3.1,2.7
2015-08-14,-0.1,0.3,-0.7,-0.1,-0.1,1.6,1.7,1.8,2.4,3.0,2.7

2015-08-07: chile's banking industry part 2: banco santander-chile  $bsac
Answer:
Examine the data and tweets to deduce if the closing price of $bsac will boost or lower at 2015-08-17. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-03,0.5,0.6,-1.3,-0.9,-0.9,0.8,1.4,2.4,2.0,1.6,1.6
2015-08-04,0.3,1.3,-1.3,-0.3,-0.3,0.9,1.3,2.3,2.4,1.9,1.9
2015-08-05,-0.3,0.3,-0.8,0.4,0.4,0.2,0.6,1.7,2.0,1.5,1.4
2015-08-06,-2.1,0.0,-2.6,1.8,1.8,-1.3,-1.2,-0.3,0.3,-0.2,-0.4
2015-08-07,0.7,0.9,-1.1,-1.1,-1.1,-0.2,-0.1,0.7,1.4,0.9,0.8
2015-08-10,-2.4,0.3,-2.7,2.4,2.4,-2.0,-2.1,-1.8,-1.1,-1.3,-1.6
2015-08-11,0.7,0.7,-0.4,-2.3,-2.3,0.5,0.2,0.3,1.0,1.1,0.7
2015-08-12,0.4,0.4,-1.0,-0.7,-0.7,1.2,0.7,0.8,1.5,1.8,1.4
2015-08-13,1.2,1.2,-0.3,-1.2,-1.2,1.9,1.8,1.8,2.5,3.1,2.7
2015-08-14,-0.1,0.3,-0.7,-0.1,-0.1,1.6,1.7,1.8,2.4,3.0,2.7

2015-08-07: chile's banking industry part 2: banco santander-chile  $bsac
Answer:+Fall