Examine the data and tweets to deduce if the closing price of $bch will boost or lower at 2015-09-22. 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
2015-09-08,-0.3,0.4,-1.1,1.7,1.7,-0.7,-1.5,-1.9,-1.5,-0.9,-0.6
2015-09-09,2.7,2.7,-0.1,-1.4,-1.4,0.7,0.3,-0.6,-0.2,0.4,0.7
2015-09-10,-2.9,0.4,-3.5,3.4,3.4,-2.1,-2.4,-3.7,-3.4,-2.8,-2.6
2015-09-11,0.1,0.6,-0.3,-0.2,-0.2,-1.6,-1.9,-3.2,-3.1,-2.6,-2.4
2015-09-14,-1.1,0.4,-1.4,0.6,0.6,-1.4,-2.2,-3.4,-3.6,-3.2,-2.9
2015-09-15,-0.6,0.9,-0.8,0.8,0.8,-1.6,-2.7,-3.5,-4.1,-3.9,-3.5
2015-09-16,-0.6,0.2,-1.0,1.1,1.1,-1.5,-3.1,-3.9,-4.9,-4.8,-4.5
2015-09-17,0.3,0.8,-1.0,-0.1,-0.1,-1.0,-2.6,-3.3,-4.5,-4.6,-4.3
2015-09-18,-0.6,0.0,-1.2,-0.2,-0.2,-0.4,-2.0,-2.8,-4.1,-4.2,-4.0
2015-09-21,2.5,2.6,-0.2,-2.6,-2.6,2.1,0.9,-0.1,-1.2,-1.6,-1.4

2015-09-15: 'jbem' pick rxii upcoming catalyst:read here:  $krg $ovbc $mfsf $crrc $krc $bfam $jhx $bch
Answer:
Examine the data and tweets to deduce if the closing price of $bch will boost or lower at 2015-09-22. 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
2015-09-08,-0.3,0.4,-1.1,1.7,1.7,-0.7,-1.5,-1.9,-1.5,-0.9,-0.6
2015-09-09,2.7,2.7,-0.1,-1.4,-1.4,0.7,0.3,-0.6,-0.2,0.4,0.7
2015-09-10,-2.9,0.4,-3.5,3.4,3.4,-2.1,-2.4,-3.7,-3.4,-2.8,-2.6
2015-09-11,0.1,0.6,-0.3,-0.2,-0.2,-1.6,-1.9,-3.2,-3.1,-2.6,-2.4
2015-09-14,-1.1,0.4,-1.4,0.6,0.6,-1.4,-2.2,-3.4,-3.6,-3.2,-2.9
2015-09-15,-0.6,0.9,-0.8,0.8,0.8,-1.6,-2.7,-3.5,-4.1,-3.9,-3.5
2015-09-16,-0.6,0.2,-1.0,1.1,1.1,-1.5,-3.1,-3.9,-4.9,-4.8,-4.5
2015-09-17,0.3,0.8,-1.0,-0.1,-0.1,-1.0,-2.6,-3.3,-4.5,-4.6,-4.3
2015-09-18,-0.6,0.0,-1.2,-0.2,-0.2,-0.4,-2.0,-2.8,-4.1,-4.2,-4.0
2015-09-21,2.5,2.6,-0.2,-2.6,-2.6,2.1,0.9,-0.1,-1.2,-1.6,-1.4

2015-09-15: 'jbem' pick rxii upcoming catalyst:read here:  $krg $ovbc $mfsf $crrc $krc $bfam $jhx $bch
Answer:+Fall