Assess the data and tweets to estimate whether the closing price of $mdt will escalate or deflate at 2020-04-21. 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
2020-04-06,-5.0,1.0,-6.4,9.1,9.1,-6.3,-6.4,-10.7,-10.0,-7.2,-4.5
2020-04-07,3.0,6.9,-0.1,0.4,0.4,-5.8,-5.2,-10.0,-10.4,-7.7,-5.3
2020-04-08,-4.1,0.6,-4.7,5.1,5.1,-7.3,-8.5,-12.7,-14.3,-12.3,-10.1
2020-04-09,-1.5,1.4,-1.7,1.8,1.8,-5.9,-9.2,-12.7,-14.9,-13.8,-11.6
2020-04-13,0.7,1.0,-2.3,-1.5,-1.5,-1.9,-6.8,-9.8,-13.0,-12.4,-10.3
2020-04-14,0.0,0.6,-1.4,1.7,1.7,-2.1,-7.5,-9.4,-13.3,-13.5,-11.8
2020-04-15,0.0,0.9,-1.5,-3.8,-3.8,2.4,-3.1,-4.5,-8.9,-9.9,-8.3
2020-04-16,2.5,2.6,-0.2,-1.7,-1.7,3.4,-0.2,-2.3,-6.2,-8.2,-7.0
2020-04-17,-5.3,0.2,-5.3,8.0,8.0,-3.8,-5.9,-8.7,-11.9,-14.2,-13.7
2020-04-20,0.5,1.5,-0.0,-1.7,-1.7,-1.7,-2.8,-6.4,-9.1,-12.2,-12.1

2020-04-07: gold up, silver up, $cvx , $gdx , $mdt ,$gild , $core , $wmt and a few others im in all up but i am very sad even with taking gain today, because i am and will take gain. i super sad i have to put my 
2020-04-08: $nspx 014 the monster awakening watching?! cancer #biotech use ur eyes?$clls $srne $kool $ziop $mdt $abt $ew $bio $tndm $podd $osur $myl $egrx $anip $coll $lci $prgo $endp $once $sgmo $amgn $biib $gil
2020-04-09: fy2020 eps estimates for medtronic plc lowered by analyst $mdt  
2020-04-19: we only own 2 of these ( $low $mdt)... because we're not strict dividend growth investors, and also because all such lists are constantly evolving (new names added and some drop off). for example, i b
Answer:
Fall