Contemplate the data and tweets to guess whether the closing price of $iep will surge or decline at 2015-05-20. 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
2015-05-06,1.0,1.0,-0.2,-0.5,-0.5,0.2,0.5,0.2,-0.0,-0.4,-0.6
2015-05-07,-0.3,0.5,-1.1,0.1,0.1,0.1,0.4,0.1,-0.1,-0.4,-0.6
2015-05-08,1.4,1.9,-0.4,-1.0,-1.0,0.8,1.2,1.0,0.9,0.7,0.4
2015-05-11,-0.7,0.5,-0.7,0.7,0.7,0.1,0.4,0.4,0.3,0.0,-0.2
2015-05-12,-0.3,0.7,-0.9,0.3,0.3,-0.2,0.0,0.2,0.0,-0.2,-0.5
2015-05-13,-0.5,0.1,-0.6,0.8,0.8,-0.8,-0.7,-0.5,-0.7,-0.8,-1.1
2015-05-14,-0.7,0.9,-1.0,1.0,1.0,-1.5,-1.5,-1.3,-1.6,-1.7,-1.9
2015-05-15,0.3,0.3,-0.9,-1.4,0.3,-1.1,-1.6,-1.5,-1.7,-1.8,-2.1
2015-05-18,0.0,0.3,-0.9,0.0,0.0,-0.7,-1.4,-1.5,-1.6,-1.7,-2.0
2015-05-19,0.2,1.1,-1.0,-0.5,-0.5,0.1,-0.8,-0.9,-0.9,-1.1,-1.4

2015-05-07: icahn enterprises l.p. $iep issues  earnings results 
2015-05-11: our penny stock newsletter picks gained 1472.4% in 2 months! big news:  $adtn $iep $vvtv
2015-05-12: our penny stock pick on $thcz is up 669.23% for our subscribers! special update:  $adtn $iep $vvtv
2015-05-13: our penny stock alerts gained over 3100% in 6 months! see our new pick:  $adtn $iep $vvtv
Answer:
Contemplate the data and tweets to guess whether the closing price of $iep will surge or decline at 2015-05-20. 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
2015-05-06,1.0,1.0,-0.2,-0.5,-0.5,0.2,0.5,0.2,-0.0,-0.4,-0.6
2015-05-07,-0.3,0.5,-1.1,0.1,0.1,0.1,0.4,0.1,-0.1,-0.4,-0.6
2015-05-08,1.4,1.9,-0.4,-1.0,-1.0,0.8,1.2,1.0,0.9,0.7,0.4
2015-05-11,-0.7,0.5,-0.7,0.7,0.7,0.1,0.4,0.4,0.3,0.0,-0.2
2015-05-12,-0.3,0.7,-0.9,0.3,0.3,-0.2,0.0,0.2,0.0,-0.2,-0.5
2015-05-13,-0.5,0.1,-0.6,0.8,0.8,-0.8,-0.7,-0.5,-0.7,-0.8,-1.1
2015-05-14,-0.7,0.9,-1.0,1.0,1.0,-1.5,-1.5,-1.3,-1.6,-1.7,-1.9
2015-05-15,0.3,0.3,-0.9,-1.4,0.3,-1.1,-1.6,-1.5,-1.7,-1.8,-2.1
2015-05-18,0.0,0.3,-0.9,0.0,0.0,-0.7,-1.4,-1.5,-1.6,-1.7,-2.0
2015-05-19,0.2,1.1,-1.0,-0.5,-0.5,0.1,-0.8,-0.9,-0.9,-1.1,-1.4

2015-05-07: icahn enterprises l.p. $iep issues  earnings results 
2015-05-11: our penny stock newsletter picks gained 1472.4% in 2 months! big news:  $adtn $iep $vvtv
2015-05-12: our penny stock pick on $thcz is up 669.23% for our subscribers! special update:  $adtn $iep $vvtv
2015-05-13: our penny stock alerts gained over 3100% in 6 months! see our new pick:  $adtn $iep $vvtv
Answer:+Fall