Assess the data and tweets to estimate whether the closing price of $mcd will escalate or deflate at 2015-05-21. Respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-05-07,-0.5,0.6,-0.7,0.4,0.4,-0.1,0.1,-0.1,-0.1,-0.1,-0.0
2015-05-08,-0.0,0.9,-0.4,1.5,1.5,-1.5,-1.4,-1.4,-1.5,-1.5,-1.5
2015-05-11,0.6,0.9,-0.4,-0.7,-0.7,-0.5,-0.6,-0.6,-0.8,-0.7,-0.7
2015-05-12,-0.6,0.4,-1.1,0.5,0.5,-0.6,-0.9,-0.8,-1.2,-1.1,-1.2
2015-05-13,0.7,1.2,-0.1,-0.6,-0.6,0.2,-0.3,-0.2,-0.6,-0.5,-0.6
2015-05-14,-0.1,0.2,-0.4,0.4,0.4,0.0,-0.5,-0.6,-0.8,-0.8,-0.9
2015-05-15,-0.3,1.0,-0.5,0.3,0.3,-0.3,-0.8,-0.9,-1.0,-1.1,-1.2
2015-05-18,-0.1,0.2,-0.4,-0.0,-0.0,-0.2,-0.6,-0.8,-0.9,-1.1,-1.1
2015-05-19,-2.6,0.4,-3.0,2.7,2.7,-2.3,-2.8,-3.2,-3.2,-3.6,-3.5
2015-05-20,0.8,0.9,-0.7,-0.6,-0.6,-1.2,-1.9,-2.4,-2.5,-2.9,-2.9

2015-05-07: $mcd #mcdonalds kale and breakfast bowls|rt AT_USER mcdonald's brings back the #hamburglar in latest ad campaign.  $mcd|$luv last price updated thursday, may 7, 2015 01:59:22 am $grcu $mcd $eog $pam |
2015-05-08: $spx $mon $aol $lmca $mcd $nvda $wmt $tgt $gbpusd:traders cautious ahead of april jobs report:|rt AT_USER mcdonald's april restaurant sales fall 0.6 pct  $mcd|dow #stocks trend $jpm $mrk $nke $cat $v 
2015-05-09: rt thestreet: mcdonald's hoping to lure customers back with ... kale?   $mcd|AT_USER can we tell easterbrook this mailer w/ b1g1 coupons isn't even getting me into the lot. it's been 20 yrs and i'm &l
2015-05-10: rt AT_USER and you thought $mcd had problems in the us - mcdonald’s japan is in absolute free-fall, 40% monthly sales drop-off h…
2015-05-11: rax rackspace hosting inc. last priceclick here -&gt; trending $rax $iyr $mcd $fv #rax #nasdaq #finance|rt AT_USER why is hamburglar texting my wife? mcdonald's still going the wrong way.   $mcd |mcdo
2015-05-12: the excitement of playing it safe  via AT_USER #stocks #investing #markets #economics $spy $clx $mkc $mcd $wmt|nvax novavax, inc. ideasclick here -&gt; trending $nvax $mcd $abx $uvxy #nvax #stock #fin
2015-05-13: $mcd active, relative volume: 8.66, 1h, 5:00 pm, #nyse $dji $spy
2015-05-15: act actavis, inc. askclick here -&gt; trending $act $tna $abx $mcd #act #finance #pennystocks|sh proshares short s&amp;p 500 fund market capclick here -&gt; trending $sh $mnst $mcd $tasr #sh #finance 
2015-05-16: mcd mcdonalds corp. ask sizeclick here -&gt; trending $mcd $tbt $atvi $osur #mcd #tradeideas #pennystocks|12 high quality #dividend #stocks for #retirement $so $gis $kmb $pg $k $ko $mo $mcd $vz $syy $
2015-05-17: pcln  inc. short salesclick here -&gt; trending $pcln $jack $asa $mcd #pcln #investing…|xle energy select sector spdr openclick here -&gt; trending $xle $infn $foxa $mcd #xle #investing #share
2015-05-18: wendy's started testing a veggie burger last month, so why hasn't AT_USER  AT_USER  $mcd|wendy's started testing a veggie burger last month, so why hasn't AT_USER  AT_USER  $mcd|prta prothena corp. id
Answer:
Assess the data and tweets to estimate whether the closing price of $mcd will escalate or deflate at 2015-05-21. Respond with either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2015-05-07,-0.5,0.6,-0.7,0.4,0.4,-0.1,0.1,-0.1,-0.1,-0.1,-0.0
2015-05-08,-0.0,0.9,-0.4,1.5,1.5,-1.5,-1.4,-1.4,-1.5,-1.5,-1.5
2015-05-11,0.6,0.9,-0.4,-0.7,-0.7,-0.5,-0.6,-0.6,-0.8,-0.7,-0.7
2015-05-12,-0.6,0.4,-1.1,0.5,0.5,-0.6,-0.9,-0.8,-1.2,-1.1,-1.2
2015-05-13,0.7,1.2,-0.1,-0.6,-0.6,0.2,-0.3,-0.2,-0.6,-0.5,-0.6
2015-05-14,-0.1,0.2,-0.4,0.4,0.4,0.0,-0.5,-0.6,-0.8,-0.8,-0.9
2015-05-15,-0.3,1.0,-0.5,0.3,0.3,-0.3,-0.8,-0.9,-1.0,-1.1,-1.2
2015-05-18,-0.1,0.2,-0.4,-0.0,-0.0,-0.2,-0.6,-0.8,-0.9,-1.1,-1.1
2015-05-19,-2.6,0.4,-3.0,2.7,2.7,-2.3,-2.8,-3.2,-3.2,-3.6,-3.5
2015-05-20,0.8,0.9,-0.7,-0.6,-0.6,-1.2,-1.9,-2.4,-2.5,-2.9,-2.9

2015-05-07: $mcd #mcdonalds kale and breakfast bowls|rt AT_USER mcdonald's brings back the #hamburglar in latest ad campaign.  $mcd|$luv last price updated thursday, may 7, 2015 01:59:22 am $grcu $mcd $eog $pam |
2015-05-08: $spx $mon $aol $lmca $mcd $nvda $wmt $tgt $gbpusd:traders cautious ahead of april jobs report:|rt AT_USER mcdonald's april restaurant sales fall 0.6 pct  $mcd|dow #stocks trend $jpm $mrk $nke $cat $v 
2015-05-09: rt thestreet: mcdonald's hoping to lure customers back with ... kale?   $mcd|AT_USER can we tell easterbrook this mailer w/ b1g1 coupons isn't even getting me into the lot. it's been 20 yrs and i'm &l
2015-05-10: rt AT_USER and you thought $mcd had problems in the us - mcdonald’s japan is in absolute free-fall, 40% monthly sales drop-off h…
2015-05-11: rax rackspace hosting inc. last priceclick here -&gt; trending $rax $iyr $mcd $fv #rax #nasdaq #finance|rt AT_USER why is hamburglar texting my wife? mcdonald's still going the wrong way.   $mcd |mcdo
2015-05-12: the excitement of playing it safe  via AT_USER #stocks #investing #markets #economics $spy $clx $mkc $mcd $wmt|nvax novavax, inc. ideasclick here -&gt; trending $nvax $mcd $abx $uvxy #nvax #stock #fin
2015-05-13: $mcd active, relative volume: 8.66, 1h, 5:00 pm, #nyse $dji $spy
2015-05-15: act actavis, inc. askclick here -&gt; trending $act $tna $abx $mcd #act #finance #pennystocks|sh proshares short s&amp;p 500 fund market capclick here -&gt; trending $sh $mnst $mcd $tasr #sh #finance 
2015-05-16: mcd mcdonalds corp. ask sizeclick here -&gt; trending $mcd $tbt $atvi $osur #mcd #tradeideas #pennystocks|12 high quality #dividend #stocks for #retirement $so $gis $kmb $pg $k $ko $mo $mcd $vz $syy $
2015-05-17: pcln  inc. short salesclick here -&gt; trending $pcln $jack $asa $mcd #pcln #investing…|xle energy select sector spdr openclick here -&gt; trending $xle $infn $foxa $mcd #xle #investing #share
2015-05-18: wendy's started testing a veggie burger last month, so why hasn't AT_USER  AT_USER  $mcd|wendy's started testing a veggie burger last month, so why hasn't AT_USER  AT_USER  $mcd|prta prothena corp. id
Answer:+Fall