Scrutinize the data and tweets to envisage if the closing price of $utx will swell or contract at 2015-07-21. Please affirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-07-07,-0.5,0.1,-1.9,0.7,0.7,0.1,1.6,2.6,3.5,4.1,4.5
2015-07-08,0.1,1.0,-0.4,-1.3,-1.3,0.9,2.3,3.6,4.5,5.1,5.6
2015-07-09,1.0,1.4,0.0,0.2,0.2,0.4,1.6,2.9,3.9,4.5,5.1
2015-07-10,0.2,1.0,-0.6,1.2,1.2,-0.7,0.2,1.4,2.3,3.1,3.7
2015-07-13,-0.3,0.4,-0.7,1.3,1.3,-1.5,-1.3,-0.0,0.8,1.6,2.2
2015-07-14,-0.0,0.1,-0.4,-0.1,-0.1,-1.2,-1.2,-0.2,0.7,1.5,2.1
2015-07-15,0.2,0.5,-0.4,-0.2,-0.2,-0.5,-0.9,-0.2,0.7,1.6,2.2
2015-07-16,1.0,1.0,-0.2,0.0,0.0,-0.1,-0.9,-0.4,0.6,1.3,1.9
2015-07-17,0.5,0.7,-0.1,-0.5,-0.5,0.5,-0.3,-0.1,0.8,1.5,2.2
2015-07-20,0.4,0.5,-0.9,-0.2,-0.2,0.5,-0.0,-0.0,0.8,1.5,2.3

2015-07-10: united technologies price target lowered to $128.00 at deutsche bank (utx) $utx 
2015-07-11: tbt proshares ultrashort  20+ year treasury ask$tbt $vz $wmt $utx #tbt #stock #tradeideas
2015-07-15: $utx very high fundamental rating -&gt;   
2015-07-20: rt AT_USER $utx announces agreement to sell sikorsky helicopter unit to lockheed martin for $9b, confirming wsj scoop w/ AT_USER …|utx united technologies corp. open$utx $eros $mg.to $amba #utx #trade
Answer: