Analyze the information and social media posts to determine if the closing price of $tsm will ascend or descend at 2015-07-17. Please respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-07-02,-0.6,0.8,-0.9,1.0,1.0,-1.4,-0.8,-1.0,-1.6,-1.4,-0.9
2015-07-06,0.3,1.4,-0.3,-0.9,-0.9,-0.5,0.2,-0.1,-0.6,-0.6,-0.0
2015-07-07,-0.7,0.2,-2.3,0.1,0.1,-0.1,0.0,-0.1,-0.4,-0.8,-0.2
2015-07-08,1.6,1.9,-0.2,-3.2,-3.2,2.8,2.9,3.0,2.9,2.3,2.9
2015-07-09,1.6,1.9,-0.5,-0.0,-0.0,2.2,2.5,2.9,2.8,2.3,2.7
2015-07-10,-1.0,0.4,-1.0,1.6,1.6,0.1,0.6,1.2,1.2,0.7,0.9
2015-07-13,-0.7,0.1,-1.3,1.3,1.3,-1.3,-0.7,-0.1,-0.1,-0.4,-0.4
2015-07-14,-0.1,0.4,-0.5,-0.3,-0.3,-1.2,-0.3,0.1,0.2,-0.0,-0.3
2015-07-15,0.7,1.6,-0.7,-1.1,-1.1,0.2,0.7,1.0,1.2,1.1,0.7
2015-07-16,-3.0,0.4,-4.5,0.8,0.8,-0.1,-0.1,0.1,0.4,0.4,-0.0

2015-07-02: hello from emily $tsm #babyboomer #overvalued #data #nse. take a look at � 
2015-07-06: hello from john $aan $tsm $ibm #investing #financial. take a look at � 
2015-07-09: check this $tsm $pg $rio 
2015-07-10: $ssnlf $aapl $tsm:will samsung electronics ltd. help build the next apple watch?:
2015-07-12: tsm texas instruments, inc. day low$tsm $bets $f $rad #tsm #stock #finance
2015-07-15: AT_USER $tsm
2015-07-16: [news] $tsm 8:28am thinksmart extends dixons ... 
Answer:
Rise