Utilize the data and tweets at hand to foresee if the closing price of $tot will elevate or diminish at 2015-05-21. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-05-07,0.3,0.4,-1.1,-2.3,-2.3,1.7,1.7,1.0,0.5,-0.3,-1.0
2015-05-08,-0.1,0.3,-0.8,2.1,2.1,-0.6,-0.0,-1.0,-1.3,-2.1,-2.8
2015-05-11,0.3,0.7,-0.5,-1.8,-1.8,0.9,1.7,0.9,0.7,-0.1,-0.9
2015-05-12,-0.6,0.2,-0.9,0.1,0.1,0.7,1.3,0.9,0.7,-0.1,-0.9
2015-05-13,1.4,1.6,-0.5,0.6,0.6,-0.2,0.6,0.4,0.1,-0.4,-1.2
2015-05-14,0.5,1.3,-0.2,0.6,0.6,-0.5,-0.1,0.0,-0.5,-0.8,-1.5
2015-05-15,-1.5,0.0,-2.0,0.2,0.2,-0.8,-0.5,-0.0,-0.6,-0.9,-1.5
2015-05-18,-0.2,0.3,-0.6,-1.5,-1.5,0.7,0.8,1.4,0.9,0.7,0.1
2015-05-19,0.9,1.2,0.0,-0.8,-0.8,1.4,1.5,2.0,1.7,1.6,1.0
2015-05-20,-0.4,0.3,-0.9,0.8,0.8,0.4,0.5,1.0,1.0,0.7,0.3

2015-05-10: $tot - why energy in 2025 will be almost unrecognizable |beef up your options game.  $ctac  $pep  $tot  $wfm  $aph $btgc  $wyy  $hifn  $srna 
2015-05-15: evsi yieldclick here -&gt; trending $evsi $smake $tsdrf $tot #evsi #investing #stocks
2015-05-16: skip the analysts, the #stocks are $cvx $xom $oxy $rds.a $tot, and they are all yawns. AT_USER  
Answer:
Utilize the data and tweets at hand to foresee if the closing price of $tot will elevate or diminish at 2015-05-21. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-05-07,0.3,0.4,-1.1,-2.3,-2.3,1.7,1.7,1.0,0.5,-0.3,-1.0
2015-05-08,-0.1,0.3,-0.8,2.1,2.1,-0.6,-0.0,-1.0,-1.3,-2.1,-2.8
2015-05-11,0.3,0.7,-0.5,-1.8,-1.8,0.9,1.7,0.9,0.7,-0.1,-0.9
2015-05-12,-0.6,0.2,-0.9,0.1,0.1,0.7,1.3,0.9,0.7,-0.1,-0.9
2015-05-13,1.4,1.6,-0.5,0.6,0.6,-0.2,0.6,0.4,0.1,-0.4,-1.2
2015-05-14,0.5,1.3,-0.2,0.6,0.6,-0.5,-0.1,0.0,-0.5,-0.8,-1.5
2015-05-15,-1.5,0.0,-2.0,0.2,0.2,-0.8,-0.5,-0.0,-0.6,-0.9,-1.5
2015-05-18,-0.2,0.3,-0.6,-1.5,-1.5,0.7,0.8,1.4,0.9,0.7,0.1
2015-05-19,0.9,1.2,0.0,-0.8,-0.8,1.4,1.5,2.0,1.7,1.6,1.0
2015-05-20,-0.4,0.3,-0.9,0.8,0.8,0.4,0.5,1.0,1.0,0.7,0.3

2015-05-10: $tot - why energy in 2025 will be almost unrecognizable |beef up your options game.  $ctac  $pep  $tot  $wfm  $aph $btgc  $wyy  $hifn  $srna 
2015-05-15: evsi yieldclick here -&gt; trending $evsi $smake $tsdrf $tot #evsi #investing #stocks
2015-05-16: skip the analysts, the #stocks are $cvx $xom $oxy $rds.a $tot, and they are all yawns. AT_USER  
Answer:+Rise