With the help of the data and tweets given, can you forecast whether the closing price of $csco will climb or drop at 2015-08-21? Please state either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-07,0.1,0.3,-0.9,-0.2,-0.2,0.2,0.4,0.0,-0.0,-0.7,-1.0
2015-08-10,-0.4,0.4,-1.1,1.6,1.6,-1.2,-1.0,-1.4,-1.4,-2.1,-2.5
2015-08-11,0.8,1.3,-0.6,-2.0,-2.0,0.8,0.9,0.7,0.6,0.0,-0.4
2015-08-12,-0.4,0.7,-1.8,-0.4,-0.4,1.0,1.2,1.2,1.0,0.6,0.1
2015-08-13,0.3,1.8,-0.0,2.9,2.9,-1.5,-1.5,-1.5,-1.8,-2.0,-2.5
2015-08-14,-0.9,0.1,-1.0,1.1,1.1,-2.0,-2.4,-2.4,-2.8,-2.9,-3.5
2015-08-17,-0.6,0.5,-1.1,-0.7,-0.7,-1.2,-1.6,-1.6,-1.9,-2.0,-2.6
2015-08-18,1.6,1.7,-0.2,-2.0,-2.0,1.0,0.5,0.4,0.1,0.0,-0.5
2015-08-19,1.1,1.6,-0.3,-1.6,-1.6,2.6,2.0,1.9,1.8,1.6,1.2
2015-08-20,1.9,2.6,0.0,-2.7,-2.7,4.3,4.4,4.4,4.5,4.2,4.1

2015-08-07: vghcx vanguard specialized portfolios health care fund stock message board$vghcx $celg $csco $mnk #vghcx…
2015-08-08: $csco: analyst action by macquarie on cisco systems:  
2015-08-09: voted top trading group.  related: $bac $chk $csco $c $amat $baba $atvi|for an easy way to follow the stocks you are interested in like $csco, try marketscan for ios: |still holding $cybr, $csco until
2015-08-10: one put, one call option to know about for cisco systems $csco |rt AT_USER 20 dividend growth stocks    $jnj $wmt $csco $ibm $pg $ry $cmi $qcom $adm $afl AT_USER |hacking victim jpmorgan chasing cyber
2015-08-12: sistemas4s: cisco: looking at customer segments, pleased to see return to positive order growth of 2% y/y in service provider. $csco #cscoq…|u.s. stock futures slump as china devalues yuan again  $csc
2015-08-13: ugaz ulta salon cosmetics &amp; fragrance inc. 52wk low$ugaz $pcln $csco $slw #ugaz #nasdaq #invest|rt AT_USER commercial orders grew 11% y/y and public sector grew 4%. $csco #cscoq4fy15|$csco at the 
2015-08-14: fv first trust dorsey wright focus 5 etf market cap$fv $alk $xlv $csco #fv #stockmarket #finance
2015-08-17: we have a massive new penny stock pick coming out soon! see it early:  $amzn $qcom $csco|so far, AT_USER AT_USER &amp; AT_USER had the largest q2 #cash increases (via AT_USER &amp; AT_USER $t $orcl $c
2015-08-18: $csco is rated buy, 11.1% upside by wall street analysts based on average ratings/targets  |cisco and ibm buy their way into openstack  $csco $ibm|$wmt no bulls just bears $shak $ttwo $vips $frsh $xon
2015-08-19: sftw investor long-term stock recommendation: $csco cisco systems, inc. (ss: 66) 
2015-08-20: $csco: analyst action by cantor fitzgerald on cisco systems:  
Answer:
With the help of the data and tweets given, can you forecast whether the closing price of $csco will climb or drop at 2015-08-21? Please state either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-08-07,0.1,0.3,-0.9,-0.2,-0.2,0.2,0.4,0.0,-0.0,-0.7,-1.0
2015-08-10,-0.4,0.4,-1.1,1.6,1.6,-1.2,-1.0,-1.4,-1.4,-2.1,-2.5
2015-08-11,0.8,1.3,-0.6,-2.0,-2.0,0.8,0.9,0.7,0.6,0.0,-0.4
2015-08-12,-0.4,0.7,-1.8,-0.4,-0.4,1.0,1.2,1.2,1.0,0.6,0.1
2015-08-13,0.3,1.8,-0.0,2.9,2.9,-1.5,-1.5,-1.5,-1.8,-2.0,-2.5
2015-08-14,-0.9,0.1,-1.0,1.1,1.1,-2.0,-2.4,-2.4,-2.8,-2.9,-3.5
2015-08-17,-0.6,0.5,-1.1,-0.7,-0.7,-1.2,-1.6,-1.6,-1.9,-2.0,-2.6
2015-08-18,1.6,1.7,-0.2,-2.0,-2.0,1.0,0.5,0.4,0.1,0.0,-0.5
2015-08-19,1.1,1.6,-0.3,-1.6,-1.6,2.6,2.0,1.9,1.8,1.6,1.2
2015-08-20,1.9,2.6,0.0,-2.7,-2.7,4.3,4.4,4.4,4.5,4.2,4.1

2015-08-07: vghcx vanguard specialized portfolios health care fund stock message board$vghcx $celg $csco $mnk #vghcx…
2015-08-08: $csco: analyst action by macquarie on cisco systems:  
2015-08-09: voted top trading group.  related: $bac $chk $csco $c $amat $baba $atvi|for an easy way to follow the stocks you are interested in like $csco, try marketscan for ios: |still holding $cybr, $csco until
2015-08-10: one put, one call option to know about for cisco systems $csco |rt AT_USER 20 dividend growth stocks    $jnj $wmt $csco $ibm $pg $ry $cmi $qcom $adm $afl AT_USER |hacking victim jpmorgan chasing cyber
2015-08-12: sistemas4s: cisco: looking at customer segments, pleased to see return to positive order growth of 2% y/y in service provider. $csco #cscoq…|u.s. stock futures slump as china devalues yuan again  $csc
2015-08-13: ugaz ulta salon cosmetics &amp; fragrance inc. 52wk low$ugaz $pcln $csco $slw #ugaz #nasdaq #invest|rt AT_USER commercial orders grew 11% y/y and public sector grew 4%. $csco #cscoq4fy15|$csco at the 
2015-08-14: fv first trust dorsey wright focus 5 etf market cap$fv $alk $xlv $csco #fv #stockmarket #finance
2015-08-17: we have a massive new penny stock pick coming out soon! see it early:  $amzn $qcom $csco|so far, AT_USER AT_USER &amp; AT_USER had the largest q2 #cash increases (via AT_USER &amp; AT_USER $t $orcl $c
2015-08-18: $csco is rated buy, 11.1% upside by wall street analysts based on average ratings/targets  |cisco and ibm buy their way into openstack  $csco $ibm|$wmt no bulls just bears $shak $ttwo $vips $frsh $xon
2015-08-19: sftw investor long-term stock recommendation: $csco cisco systems, inc. (ss: 66) 
2015-08-20: $csco: analyst action by cantor fitzgerald on cisco systems:  
Answer:+Fall