Utilize the data and tweets at hand to foresee if the closing price of $cat will elevate or diminish at 2015-09-17. 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
2015-09-02,-0.3,0.1,-1.5,1.6,1.6,-0.4,-1.5,-0.1,0.7,0.9,0.9
2015-09-03,2.0,2.1,-0.9,-2.2,-2.2,1.5,0.4,1.8,2.7,2.9,3.0
2015-09-04,-0.1,0.8,-1.0,-1.8,-1.8,2.6,2.0,3.2,4.3,4.5,4.8
2015-09-08,0.4,0.4,-1.0,1.6,1.6,0.4,0.5,1.1,2.2,2.7,3.0
2015-09-09,2.8,3.1,-0.2,-1.8,-1.8,1.7,2.5,2.5,3.8,4.4,4.7
2015-09-10,0.6,1.2,-0.5,-0.7,-0.7,1.4,3.0,2.8,4.1,4.9,5.3
2015-09-11,-0.6,0.4,-1.0,0.3,0.3,0.6,2.3,2.1,3.4,4.3,4.7
2015-09-14,-0.6,0.2,-1.0,0.2,0.2,0.3,1.7,1.7,2.8,3.9,4.2
2015-09-15,-2.1,0.2,-2.6,2.5,2.5,-2.0,-1.0,-0.6,0.1,1.1,1.6
2015-09-16,-1.0,0.3,-1.4,1.4,1.4,-2.7,-2.3,-1.7,-1.5,-0.5,0.1

2015-09-02: rt AT_USER the closing bell is out!  $eurusd $gbpusd $usdjpy $audusd $spy $twtr $gpro $yhoo $lnkd $fb $aapl $brd $cat…
2015-09-04: caterpillar $cat stock falls on analyst downgrade |on the fly: analyst downgrade summary $bp $cam $cat $cien $dsx $evep $fbnk $n $sss $uncff $vnce: full story 
2015-09-06: do you know everything while trading in $djia $cat $xom $gs  
2015-09-08: uwti velocityshares 3x long crude etn day low$uwti $gdxj $swks $cat #uwti #nasdaq #nasdaq|my 'i want to buy' stock list with prices and yields desired for purchase  $aapl $abbv $bbl $cat $ccp $d $de $
2015-09-09: spxl direxion daily s&amp;p 500 bull 3x shares change$spxl $drys $dust $cat #spxl #pennystocks #finance
2015-09-10: lng cheniere energy, inc. last trade$lng $tbev $uwti $cat #lng #share #stocks|$cat weekly $cat  ~ via 
2015-09-11: brokerages set caterpillar target price at $90.09 $cat |svxy proshares short vix short-term futures etf shares$svxy $cat $pcln $fro #svxy #nasdaq #invest|$cat has a 4.3% #dividend #yield. looks very i
2015-09-15: axgn axogen, inc. change$axgn $cree $cat $hqd.to #axgn #share #finance
Answer:
Utilize the data and tweets at hand to foresee if the closing price of $cat will elevate or diminish at 2015-09-17. 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
2015-09-02,-0.3,0.1,-1.5,1.6,1.6,-0.4,-1.5,-0.1,0.7,0.9,0.9
2015-09-03,2.0,2.1,-0.9,-2.2,-2.2,1.5,0.4,1.8,2.7,2.9,3.0
2015-09-04,-0.1,0.8,-1.0,-1.8,-1.8,2.6,2.0,3.2,4.3,4.5,4.8
2015-09-08,0.4,0.4,-1.0,1.6,1.6,0.4,0.5,1.1,2.2,2.7,3.0
2015-09-09,2.8,3.1,-0.2,-1.8,-1.8,1.7,2.5,2.5,3.8,4.4,4.7
2015-09-10,0.6,1.2,-0.5,-0.7,-0.7,1.4,3.0,2.8,4.1,4.9,5.3
2015-09-11,-0.6,0.4,-1.0,0.3,0.3,0.6,2.3,2.1,3.4,4.3,4.7
2015-09-14,-0.6,0.2,-1.0,0.2,0.2,0.3,1.7,1.7,2.8,3.9,4.2
2015-09-15,-2.1,0.2,-2.6,2.5,2.5,-2.0,-1.0,-0.6,0.1,1.1,1.6
2015-09-16,-1.0,0.3,-1.4,1.4,1.4,-2.7,-2.3,-1.7,-1.5,-0.5,0.1

2015-09-02: rt AT_USER the closing bell is out!  $eurusd $gbpusd $usdjpy $audusd $spy $twtr $gpro $yhoo $lnkd $fb $aapl $brd $cat…
2015-09-04: caterpillar $cat stock falls on analyst downgrade |on the fly: analyst downgrade summary $bp $cam $cat $cien $dsx $evep $fbnk $n $sss $uncff $vnce: full story 
2015-09-06: do you know everything while trading in $djia $cat $xom $gs  
2015-09-08: uwti velocityshares 3x long crude etn day low$uwti $gdxj $swks $cat #uwti #nasdaq #nasdaq|my 'i want to buy' stock list with prices and yields desired for purchase  $aapl $abbv $bbl $cat $ccp $d $de $
2015-09-09: spxl direxion daily s&amp;p 500 bull 3x shares change$spxl $drys $dust $cat #spxl #pennystocks #finance
2015-09-10: lng cheniere energy, inc. last trade$lng $tbev $uwti $cat #lng #share #stocks|$cat weekly $cat  ~ via 
2015-09-11: brokerages set caterpillar target price at $90.09 $cat |svxy proshares short vix short-term futures etf shares$svxy $cat $pcln $fro #svxy #nasdaq #invest|$cat has a 4.3% #dividend #yield. looks very i
2015-09-15: axgn axogen, inc. change$axgn $cree $cat $hqd.to #axgn #share #finance
Answer:+Fall