Examine the data and tweets to deduce if the closing price of $abt will boost or lower at 2017-08-18. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-04,-0.0,0.2,-0.3,0.2,0.2,-0.1,1.0,1.0,0.2,-0.2,-0.4
2017-08-07,-0.1,0.2,-0.4,0.1,0.1,-0.2,0.7,1.0,0.3,-0.2,-0.5
2017-08-08,0.7,0.7,-0.1,-0.9,-0.9,0.6,1.1,1.9,1.3,0.7,0.4
2017-08-09,-0.0,0.2,-0.7,-0.2,-0.2,0.6,1.0,2.0,1.5,0.9,0.6
2017-08-10,1.4,1.6,-0.0,-1.5,-1.5,1.7,2.1,3.1,3.0,2.4,2.1
2017-08-11,-0.6,0.5,-1.0,1.0,1.0,0.4,0.9,1.8,2.0,1.5,1.1
2017-08-14,-0.7,0.3,-0.8,1.1,1.1,-0.8,-0.3,0.5,0.9,0.4,0.1
2017-08-15,0.5,0.8,-0.0,-0.5,-0.5,-0.3,0.2,0.7,1.4,1.0,0.6
2017-08-16,-1.5,0.1,-1.7,2.0,2.0,-1.9,-1.7,-1.4,-0.6,-0.9,-1.3
2017-08-17,0.7,1.7,-0.1,-1.0,-1.0,-0.4,-0.6,-0.4,0.3,0.3,-0.2

2017-08-04: cincinnati specialty underwriters insurance co maintains stake in abbott laboratories $abt |cincinnati specialty underwriters insurance co maintains stake in abbott laboratories $abt |cincinnati insur
2017-08-05: fda clears alere's fentanyl urine test  $alr $abt #urine AT_USER |rt AT_USER fda clears alere's fentanyl urine test  $alr $abt #urine AT_USER |rt AT_USER fda clears alere's fentanyl urine test  $alr $
2017-08-06: independence trust co has $1,783,000 stake in abbott laboratories $abt |independence trust co has $1,783,000 stake in abbott laboratories $abt |fda clears alere's fentanyl urine test  $alr $abt #urine
2017-08-07: congress asset management co. ma has $432,000 position in abbott laboratories $abt |arthur m. cohen &amp; associates llc acquires new stake in abbott laboratories $abt |abbott laboratories $abt positi
2017-08-08: abbott laboratories $abt shares bought by alley co llc |how to plan for retirement at 45 with dividend stocks  $aapl $abbv $abt $acn $adm $adp $aep $aet $aig $amgn $antm|abbott laboratories $abt stake
2017-08-09: $vrx  this stock is the ultimate falling knife. just buy what the hedgies are getting. $abbv $abt $gild $incy $ew  etc.|dalton greiner hartman maher &amp; co. sells 5,770 shares of abbott laboratories
2017-08-10: the market is valuing danaher $dhr at a discount vs peers. worth a look? $tmo $bdx $pki $abt $wat¡­ |abt top news - aug 10th, 2017 $abt |abbott laboratories $abt position held by allen investment mana
2017-08-11: abbott laboratories $abt stake boosted by schwab charles investment management inc. |mitchell sinkler &amp; starr pa continues to hold stake in abbott laboratories $abt |abbott laboratories $abt stake
2017-08-12: abbott laboratories $abt shares sold by sii investments inc. wi |kidder stephen w buys 2,445 shares of abbott laboratories $abt |kidder stephen w buys 2,445 shares of abbott laboratories $abt |abbott 
2017-08-13: kovitz investment group partners llc acquires 1,313 shares of abbott laboratories $abt |abbott laboratories $abt position increased by notis mcconarty edward |cna financial corp cuts position in abbot
2017-08-14: rt AT_USER watch tonight's #marketforecast video! #investools $study $macro $abt $spy $xlv $qqq $iwm $gld #investoreducation |rt AT_USER watch tonight's #marketforecast video! #investools $study $macr
2017-08-15: abbott laboratories $abt position cut by oakbrook investments llc |abbott laboratories $abt position reduced by bb&amp;t corp |abbott laboratories $abt position cut by oakbrook investments llc |abbott
2017-08-16: abbott laboratories $abt shares sold by shamrock asset management llc |pocket pivot scan: $gdx $mu $fcx $ewg $a $abt $teck by AT_USER|achmea investment management b.v. buys shares of 136,174 abbott la
2017-08-17: rt AT_USER AT_USER AT_USER manufacturer level big pharma i.e. $mrk , $jnj , $abt ,  but inside local pharmacies too, error re¡­|AT_USER AT_USER manufacturer level big pharma i.e. $mrk , $jnj , $abt , 
Answer:
Examine the data and tweets to deduce if the closing price of $abt will boost or lower at 2017-08-18. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-04,-0.0,0.2,-0.3,0.2,0.2,-0.1,1.0,1.0,0.2,-0.2,-0.4
2017-08-07,-0.1,0.2,-0.4,0.1,0.1,-0.2,0.7,1.0,0.3,-0.2,-0.5
2017-08-08,0.7,0.7,-0.1,-0.9,-0.9,0.6,1.1,1.9,1.3,0.7,0.4
2017-08-09,-0.0,0.2,-0.7,-0.2,-0.2,0.6,1.0,2.0,1.5,0.9,0.6
2017-08-10,1.4,1.6,-0.0,-1.5,-1.5,1.7,2.1,3.1,3.0,2.4,2.1
2017-08-11,-0.6,0.5,-1.0,1.0,1.0,0.4,0.9,1.8,2.0,1.5,1.1
2017-08-14,-0.7,0.3,-0.8,1.1,1.1,-0.8,-0.3,0.5,0.9,0.4,0.1
2017-08-15,0.5,0.8,-0.0,-0.5,-0.5,-0.3,0.2,0.7,1.4,1.0,0.6
2017-08-16,-1.5,0.1,-1.7,2.0,2.0,-1.9,-1.7,-1.4,-0.6,-0.9,-1.3
2017-08-17,0.7,1.7,-0.1,-1.0,-1.0,-0.4,-0.6,-0.4,0.3,0.3,-0.2

2017-08-04: cincinnati specialty underwriters insurance co maintains stake in abbott laboratories $abt |cincinnati specialty underwriters insurance co maintains stake in abbott laboratories $abt |cincinnati insur
2017-08-05: fda clears alere's fentanyl urine test  $alr $abt #urine AT_USER |rt AT_USER fda clears alere's fentanyl urine test  $alr $abt #urine AT_USER |rt AT_USER fda clears alere's fentanyl urine test  $alr $
2017-08-06: independence trust co has $1,783,000 stake in abbott laboratories $abt |independence trust co has $1,783,000 stake in abbott laboratories $abt |fda clears alere's fentanyl urine test  $alr $abt #urine
2017-08-07: congress asset management co. ma has $432,000 position in abbott laboratories $abt |arthur m. cohen &amp; associates llc acquires new stake in abbott laboratories $abt |abbott laboratories $abt positi
2017-08-08: abbott laboratories $abt shares bought by alley co llc |how to plan for retirement at 45 with dividend stocks  $aapl $abbv $abt $acn $adm $adp $aep $aet $aig $amgn $antm|abbott laboratories $abt stake
2017-08-09: $vrx  this stock is the ultimate falling knife. just buy what the hedgies are getting. $abbv $abt $gild $incy $ew  etc.|dalton greiner hartman maher &amp; co. sells 5,770 shares of abbott laboratories
2017-08-10: the market is valuing danaher $dhr at a discount vs peers. worth a look? $tmo $bdx $pki $abt $wat¡­ |abt top news - aug 10th, 2017 $abt |abbott laboratories $abt position held by allen investment mana
2017-08-11: abbott laboratories $abt stake boosted by schwab charles investment management inc. |mitchell sinkler &amp; starr pa continues to hold stake in abbott laboratories $abt |abbott laboratories $abt stake
2017-08-12: abbott laboratories $abt shares sold by sii investments inc. wi |kidder stephen w buys 2,445 shares of abbott laboratories $abt |kidder stephen w buys 2,445 shares of abbott laboratories $abt |abbott 
2017-08-13: kovitz investment group partners llc acquires 1,313 shares of abbott laboratories $abt |abbott laboratories $abt position increased by notis mcconarty edward |cna financial corp cuts position in abbot
2017-08-14: rt AT_USER watch tonight's #marketforecast video! #investools $study $macro $abt $spy $xlv $qqq $iwm $gld #investoreducation |rt AT_USER watch tonight's #marketforecast video! #investools $study $macr
2017-08-15: abbott laboratories $abt position cut by oakbrook investments llc |abbott laboratories $abt position reduced by bb&amp;t corp |abbott laboratories $abt position cut by oakbrook investments llc |abbott
2017-08-16: abbott laboratories $abt shares sold by shamrock asset management llc |pocket pivot scan: $gdx $mu $fcx $ewg $a $abt $teck by AT_USER|achmea investment management b.v. buys shares of 136,174 abbott la
2017-08-17: rt AT_USER AT_USER AT_USER manufacturer level big pharma i.e. $mrk , $jnj , $abt ,  but inside local pharmacies too, error re¡­|AT_USER AT_USER manufacturer level big pharma i.e. $mrk , $jnj , $abt , 
Answer:+Fall