Contemplate the data and tweets to guess whether the closing price of $bac will surge or decline at 2017-08-17. 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
2017-08-03,0.7,0.9,-0.2,-0.9,-0.9,-0.2,-0.7,-0.9,-0.4,-0.1,-0.9
2017-08-04,-1.2,0.4,-1.3,2.5,2.5,-1.9,-2.6,-3.1,-2.8,-2.4,-3.1
2017-08-07,0.2,0.4,-0.2,-0.0,-0.0,-1.2,-2.1,-2.8,-2.7,-2.3,-2.7
2017-08-08,0.2,1.8,-0.3,-0.2,-0.2,-0.6,-1.7,-2.3,-2.4,-2.0,-2.2
2017-08-09,-0.6,0.1,-1.1,-0.6,-0.6,0.2,-0.9,-1.5,-1.7,-1.4,-1.4
2017-08-10,1.9,1.9,-0.1,-2.5,-2.5,2.6,1.7,1.1,0.7,1.0,1.2
2017-08-11,0.9,1.6,-0.3,-1.1,-1.1,2.7,2.7,2.2,1.7,2.0,2.2
2017-08-14,-0.8,0.3,-1.0,2.3,2.3,-0.0,0.5,0.0,-0.5,-0.5,-0.1
2017-08-15,1.1,1.6,-0.1,0.2,0.2,-0.6,0.3,-0.2,-0.6,-0.7,-0.3
2017-08-16,1.4,1.8,-0.5,-1.1,-1.1,0.1,1.3,1.0,0.6,0.4,0.7

2017-08-03: price returns vs expected daily move $axp $aig $ms $wfc $ggp $jpm $v $bac $gs $pypl $c $met  |warren averett asset management llc purchases 49,392 shares of bank of america corporation $bac |warren av
2017-08-04: rt AT_USER cindicator's high &amp; low $bac prediction on tuesday, may 9 |rt AT_USER predicted $bac top today. shorted for 0.53% profit in one hour.|bank of america corporation $bac stake held by virg
2017-08-05: bank of america corporation $bac upgraded to ¡°hold¡± at bidaskclub |bank of america corporation $bac upgraded to ¡°hold¡± at bidaskclub |bank of america moving to dublin for #eu homebase following #b
2017-08-06: $spy $bac $qqq options have the highest open interest. free options screener. |free video with setups for aug 7 "what do we have here" $cmg $tsla $bac $cat |$xlf new high, now we see if they come back
2017-08-07: rt AT_USER $goog $fdc remain to be cooperman's top 2 stocks. he is waiting to buy big banks $bac $c $jpm since he missed rally. |$goog $fdc remain to be cooperman's top 2 stocks. he is waiting to buy 
2017-08-08: when AT_USER said fire and fury!  #northkorea #trump #usa #kimjongun #kimkardashian #stocks #fireandfury¡­ |anybody? $wfc $vrx $agn $ibm $myl $pep $crm $snap $teva $twtr $aapl $msft $bac $c $brk $iep 
2017-08-09: $aapl $bac $amd $dis $tsla $nvda $nflx $jcp $snap $vrx $teva $fb $baba $m - today's most active options |$bac - even with the pullback still good accumulation. options suggest strong interest in calls
2017-08-10: $bac took an huge step down today in its stock price|AT_USER AT_USER jailing the ceos of $jpm $gs $ms &amp; $bac wouldn't have brought down the economy.|$snap #sad #stocks #selloff $fb $twtr $goog $am
2017-08-11: two sigma securities llc sells 389,470 shares of bank of america corporation $bac |friday's active:  $aapl $nvda $bac $snap $baba $jcp $fb $amzn $tsla $mu $jd $lb $teva $gs $vrx $aaba $dis $amat $kr $
2017-08-12: bank of america corporation $bac stake reduced by earnest partners llc |bank of america corporation $bac stake reduced by earnest partners llc |bank of america corporation $bac position maintained by 
2017-08-13: wells fargo &amp; company initiates coverage on bank of america corporation $bac |retirement strategy: save aggressively, invest cautiously  $aapl $apo $bac $ed $f $ibm $jfr $jnj $ko $main $mo|conside
2017-08-14: AT_USER $bac go big or go home!! #giddyup|$spy #northkorea #kimjongun AT_USER checked his fatass! markets will hit new highs $spx $qqq $iwm $vix $aapl $fb $gs¡­ |$dal finding support in the 200ma,abov
2017-08-15: rt AT_USER kamakura expected default rate among all public financial institutions with bonds traded in us market up sharply to 16.90%¡­|kamakura expected default rate among all public financial instit
2017-08-16: pacific center for financial services raises stake in bank of america corporation $bac |$eled one year chart. fabulous $bac $ge $t $chro $amlh $afom $cbis $dbmm $dolv $mmex $owcp $icnb $usrm $trtc $cb
Answer:
Fall