Utilize the data and tweets at hand to foresee if the closing price of $ba will elevate or diminish at 2015-07-08. 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
2015-06-23,1.3,1.4,-0.4,-0.9,-0.9,0.3,-0.6,-1.1,-1.2,-0.8,-0.4
2015-06-24,0.5,1.3,-0.3,-1.0,-1.0,1.2,0.5,-0.2,-0.2,0.1,0.5
2015-06-25,0.6,0.9,-0.1,-0.4,-0.4,1.2,0.9,0.3,0.1,0.3,0.8
2015-06-26,0.4,0.4,-0.4,0.0,0.0,0.8,0.8,0.4,0.2,0.2,0.7
2015-06-29,1.6,1.9,-0.1,-2.6,-2.6,2.5,3.3,3.0,2.8,2.7,3.2
2015-06-30,1.0,1.0,-0.2,-0.0,-0.0,1.7,3.0,2.9,2.7,2.6,3.0
2015-07-01,-0.2,0.3,-0.5,1.4,1.4,-0.1,1.4,1.4,1.1,1.1,1.4
2015-07-02,0.8,0.9,-0.2,-0.4,-0.4,-0.0,1.4,1.6,1.4,1.4,1.6
2015-07-06,-1.1,0.1,-1.1,0.2,0.2,-0.5,0.8,1.3,1.2,1.2,1.2
2015-07-07,-1.6,0.2,-2.1,1.9,1.9,-1.7,-1.2,-0.5,-0.6,-0.6,-0.7

2015-06-24: rt AT_USER wall street breakfast: ahold, delhaize confirm €26b mega-merger  $spy $qqq $aapl $ahony $atcey $ba …
2015-06-25: $ba:new boeing ceo could thaw icy relations with labor, send next jet to ...:
2015-06-26: you can promote your website trough our webpages, twitter and blogs, please contact us via twitter or facebook $axp $ba $c $cat $t $bac $ge
2015-06-29: price target alert: trading the zacks price target change for boeing $ba 
2015-07-01: $ba:dow jones (djia) today: boeing (ba) leads the day higher ...:
2015-07-02: boeing boosts 2015 jet prices 2.9%, 777x jumps to $400m  $ba|rt wrigleytom: early movers: $hnt, $tsla, $pot, $an, $fdo, $ge &amp; more $hls $grub $mdlz $xoom $ba $bp $acn $fb $… 
2015-07-06: bae systems plc stock rating upgraded by morgan stanley $ba |$ba might want to take notice of action  but still holding above 200ema 138.80|unusual call volume on $spy july 211 calls  - also on watch 
Answer:
Utilize the data and tweets at hand to foresee if the closing price of $ba will elevate or diminish at 2015-07-08. 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
2015-06-23,1.3,1.4,-0.4,-0.9,-0.9,0.3,-0.6,-1.1,-1.2,-0.8,-0.4
2015-06-24,0.5,1.3,-0.3,-1.0,-1.0,1.2,0.5,-0.2,-0.2,0.1,0.5
2015-06-25,0.6,0.9,-0.1,-0.4,-0.4,1.2,0.9,0.3,0.1,0.3,0.8
2015-06-26,0.4,0.4,-0.4,0.0,0.0,0.8,0.8,0.4,0.2,0.2,0.7
2015-06-29,1.6,1.9,-0.1,-2.6,-2.6,2.5,3.3,3.0,2.8,2.7,3.2
2015-06-30,1.0,1.0,-0.2,-0.0,-0.0,1.7,3.0,2.9,2.7,2.6,3.0
2015-07-01,-0.2,0.3,-0.5,1.4,1.4,-0.1,1.4,1.4,1.1,1.1,1.4
2015-07-02,0.8,0.9,-0.2,-0.4,-0.4,-0.0,1.4,1.6,1.4,1.4,1.6
2015-07-06,-1.1,0.1,-1.1,0.2,0.2,-0.5,0.8,1.3,1.2,1.2,1.2
2015-07-07,-1.6,0.2,-2.1,1.9,1.9,-1.7,-1.2,-0.5,-0.6,-0.6,-0.7

2015-06-24: rt AT_USER wall street breakfast: ahold, delhaize confirm €26b mega-merger  $spy $qqq $aapl $ahony $atcey $ba …
2015-06-25: $ba:new boeing ceo could thaw icy relations with labor, send next jet to ...:
2015-06-26: you can promote your website trough our webpages, twitter and blogs, please contact us via twitter or facebook $axp $ba $c $cat $t $bac $ge
2015-06-29: price target alert: trading the zacks price target change for boeing $ba 
2015-07-01: $ba:dow jones (djia) today: boeing (ba) leads the day higher ...:
2015-07-02: boeing boosts 2015 jet prices 2.9%, 777x jumps to $400m  $ba|rt wrigleytom: early movers: $hnt, $tsla, $pot, $an, $fdo, $ge &amp; more $hls $grub $mdlz $xoom $ba $bp $acn $fb $… 
2015-07-06: bae systems plc stock rating upgraded by morgan stanley $ba |$ba might want to take notice of action  but still holding above 200ema 138.80|unusual call volume on $spy july 211 calls  - also on watch 
Answer:+Fall