Contemplate the data and tweets to guess whether the closing price of $pcg will surge or decline at 2015-09-21. 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
2015-09-04,0.5,0.8,-0.4,-1.4,-1.4,1.4,3.1,6.5,7.8,8.2,8.5
2015-09-08,-1.0,0.0,-1.8,2.5,2.5,-1.4,0.3,3.2,4.8,5.3,5.6
2015-09-09,2.3,2.4,-0.2,-1.8,-1.8,0.4,1.9,4.2,6.2,6.8,7.2
2015-09-10,0.2,1.3,-0.3,-0.4,-0.4,0.8,2.0,3.7,6.1,7.0,7.4
2015-09-11,-1.9,0.1,-2.0,1.6,1.6,-0.7,0.0,1.4,4.0,5.0,5.5
2015-09-14,0.1,0.7,-1.0,0.1,0.1,-0.5,-0.5,0.7,3.3,4.6,5.1
2015-09-15,-0.5,0.4,-1.2,0.6,0.6,-1.1,-1.3,-0.2,2.1,3.6,4.2
2015-09-16,-1.0,0.2,-1.1,1.0,1.0,-1.5,-1.9,-1.1,0.6,2.3,3.0
2015-09-17,-1.8,1.9,-2.3,1.6,1.6,-2.1,-3.1,-2.6,-1.4,0.4,1.2
2015-09-18,-1.2,1.1,-2.4,0.9,0.9,-2.2,-3.5,-3.5,-2.6,-0.7,0.2

2015-09-10: jefferies group trims pg&amp;e co. target price to $54.00 $pcg  #acn
2015-09-12: our stock picks have gained over 1,000% in 2 months! see our new picks:  $pcg $hbi $study
Answer:
Contemplate the data and tweets to guess whether the closing price of $pcg will surge or decline at 2015-09-21. 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
2015-09-04,0.5,0.8,-0.4,-1.4,-1.4,1.4,3.1,6.5,7.8,8.2,8.5
2015-09-08,-1.0,0.0,-1.8,2.5,2.5,-1.4,0.3,3.2,4.8,5.3,5.6
2015-09-09,2.3,2.4,-0.2,-1.8,-1.8,0.4,1.9,4.2,6.2,6.8,7.2
2015-09-10,0.2,1.3,-0.3,-0.4,-0.4,0.8,2.0,3.7,6.1,7.0,7.4
2015-09-11,-1.9,0.1,-2.0,1.6,1.6,-0.7,0.0,1.4,4.0,5.0,5.5
2015-09-14,0.1,0.7,-1.0,0.1,0.1,-0.5,-0.5,0.7,3.3,4.6,5.1
2015-09-15,-0.5,0.4,-1.2,0.6,0.6,-1.1,-1.3,-0.2,2.1,3.6,4.2
2015-09-16,-1.0,0.2,-1.1,1.0,1.0,-1.5,-1.9,-1.1,0.6,2.3,3.0
2015-09-17,-1.8,1.9,-2.3,1.6,1.6,-2.1,-3.1,-2.6,-1.4,0.4,1.2
2015-09-18,-1.2,1.1,-2.4,0.9,0.9,-2.2,-3.5,-3.5,-2.6,-0.7,0.2

2015-09-10: jefferies group trims pg&amp;e co. target price to $54.00 $pcg  #acn
2015-09-12: our stock picks have gained over 1,000% in 2 months! see our new picks:  $pcg $hbi $study
Answer:+Rise