Contemplate the data and tweets to guess whether the closing price of $sny will surge or decline at 2015-05-19. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-05-05,1.9,1.9,-0.2,-2.5,-2.5,1.6,2.4,2.7,2.9,2.5,2.1
2015-05-06,0.3,1.0,-0.3,-1.4,1.9,-0.4,0.4,0.6,1.0,0.7,0.2
2015-05-07,0.4,0.7,-0.2,-0.9,-0.9,0.6,1.1,1.4,1.8,1.7,1.1
2015-05-08,-1.7,0.1,-1.7,2.0,2.0,-1.3,-0.9,-0.6,-0.3,-0.2,-0.7
2015-05-11,0.3,0.9,0.0,-1.3,-1.3,-0.2,0.1,0.6,0.9,1.0,0.7
2015-05-12,-0.2,0.3,-0.4,0.8,0.8,-0.5,-0.7,-0.2,0.0,0.2,-0.1
2015-05-13,0.8,1.2,-0.0,0.3,0.3,-0.6,-0.9,-0.5,-0.3,-0.1,-0.2
2015-05-14,-0.3,0.3,-0.8,1.8,1.8,-1.6,-2.3,-2.2,-2.1,-1.8,-1.8
2015-05-15,0.3,0.5,-0.8,-0.5,-0.5,-0.9,-1.6,-1.6,-1.5,-1.3,-1.2
2015-05-18,-0.4,0.7,-0.7,-0.2,-0.2,-0.3,-1.3,-1.4,-1.2,-1.0,-0.9

2015-05-05: AT_USER since your tweet was sent $sny has dropped -1.366%. see your featured tweet on market parse 
2015-05-06: rt AT_USER #warrenbuffett top 20 #dividendstocks with highest #yields $brk-a $spy $vz $ge $gm $nov $ko $sny $pg $ups $jnj $de  |it took sanofi only 1 month from fda approval to toujeo launch yet it's 
2015-05-07: mbly mobileye nv stock forumclick here -&gt; trending $mbly $vimc $sny $gmcr #mbly #invest #nasdaq
2015-05-08: $mnkd $sny #afrezza  alfred mann to receive lifetime achievement award tomorrow at juvenile #diabetes research... 
2015-05-12: physician views: which companies excel in #diabetes drug marketing and why?  $azn $jnj $lly $nvo $nvs $sny
2015-05-17: mannkind corporation surges on results of afrezza survey by AT_USER   / #diabetes #afrezza $mnkd $sny
Answer:
Contemplate the data and tweets to guess whether the closing price of $sny will surge or decline at 2015-05-19. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-05-05,1.9,1.9,-0.2,-2.5,-2.5,1.6,2.4,2.7,2.9,2.5,2.1
2015-05-06,0.3,1.0,-0.3,-1.4,1.9,-0.4,0.4,0.6,1.0,0.7,0.2
2015-05-07,0.4,0.7,-0.2,-0.9,-0.9,0.6,1.1,1.4,1.8,1.7,1.1
2015-05-08,-1.7,0.1,-1.7,2.0,2.0,-1.3,-0.9,-0.6,-0.3,-0.2,-0.7
2015-05-11,0.3,0.9,0.0,-1.3,-1.3,-0.2,0.1,0.6,0.9,1.0,0.7
2015-05-12,-0.2,0.3,-0.4,0.8,0.8,-0.5,-0.7,-0.2,0.0,0.2,-0.1
2015-05-13,0.8,1.2,-0.0,0.3,0.3,-0.6,-0.9,-0.5,-0.3,-0.1,-0.2
2015-05-14,-0.3,0.3,-0.8,1.8,1.8,-1.6,-2.3,-2.2,-2.1,-1.8,-1.8
2015-05-15,0.3,0.5,-0.8,-0.5,-0.5,-0.9,-1.6,-1.6,-1.5,-1.3,-1.2
2015-05-18,-0.4,0.7,-0.7,-0.2,-0.2,-0.3,-1.3,-1.4,-1.2,-1.0,-0.9

2015-05-05: AT_USER since your tweet was sent $sny has dropped -1.366%. see your featured tweet on market parse 
2015-05-06: rt AT_USER #warrenbuffett top 20 #dividendstocks with highest #yields $brk-a $spy $vz $ge $gm $nov $ko $sny $pg $ups $jnj $de  |it took sanofi only 1 month from fda approval to toujeo launch yet it's 
2015-05-07: mbly mobileye nv stock forumclick here -&gt; trending $mbly $vimc $sny $gmcr #mbly #invest #nasdaq
2015-05-08: $mnkd $sny #afrezza  alfred mann to receive lifetime achievement award tomorrow at juvenile #diabetes research... 
2015-05-12: physician views: which companies excel in #diabetes drug marketing and why?  $azn $jnj $lly $nvo $nvs $sny
2015-05-17: mannkind corporation surges on results of afrezza survey by AT_USER   / #diabetes #afrezza $mnkd $sny
Answer:+Rise