Assess the data and tweets to estimate whether the closing price of $bbl will escalate or deflate at 2015-07-08. 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
2015-06-23,-1.6,0.0,-1.6,1.7,1.7,-1.8,-2.7,-3.5,-3.1,-2.3,0.1
2015-06-24,0.4,1.3,-0.1,0.1,0.1,-1.2,-2.4,-3.4,-3.1,-2.4,-0.4
2015-06-25,1.8,1.9,-0.2,-2.7,-2.7,1.3,0.3,-0.5,-0.4,0.2,1.8
2015-06-26,0.3,0.6,-0.7,-1.5,-1.5,2.6,1.8,1.1,1.0,1.5,2.8
2015-06-29,0.3,1.6,-0.0,-1.6,-1.6,3.4,3.3,2.9,2.6,2.9,3.8
2015-06-30,2.5,2.6,-0.6,-2.7,-2.7,4.5,5.7,5.5,5.0,5.4,6.2
2015-07-01,0.7,1.0,-0.3,-0.9,-0.9,3.4,6.1,6.1,5.6,6.0,6.8
2015-07-02,0.1,1.1,-0.4,1.7,1.7,0.6,3.6,3.9,3.7,4.0,4.6
2015-07-06,-0.1,0.6,-1.0,-3.9,-3.9,3.1,6.9,7.5,7.6,7.7,8.3
2015-07-07,-1.6,0.3,-3.6,-1.2,-1.2,2.9,6.9,8.2,8.5,8.6,9.1

2015-07-02: $pot news: "market volatility, here's what we're doing $bbl $jnj $nsrgy $pep …"   analyze: 
Answer:
Fall