Scrutinize the data and tweets to envisage if the closing price of $mcd will swell or contract at 2017-09-21. Please affirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-09-07,-0.9,0.1,-1.0,1.1,1.1,-0.3,-0.6,-0.9,-1.2,-1.7,-2.0
2017-09-08,-0.1,0.4,-0.3,-0.1,-0.1,-0.2,-0.4,-0.7,-0.9,-1.5,-1.8
2017-09-11,-0.9,0.1,-1.0,1.1,1.1,-1.1,-1.3,-1.6,-1.9,-2.4,-2.7
2017-09-12,2.5,2.8,-0.4,-3.2,-3.2,1.8,1.9,1.6,1.4,1.0,0.5
2017-09-13,-0.2,0.5,-0.6,0.4,0.4,1.2,1.3,1.1,0.9,0.6,0.2
2017-09-14,0.0,0.2,-0.6,0.0,0.0,0.8,1.2,1.1,0.9,0.7,0.2
2017-09-15,0.6,0.7,-0.0,-0.1,-0.1,0.5,1.0,1.1,1.0,0.8,0.3
2017-09-18,0.7,0.7,-0.2,-0.2,-0.2,0.1,1.0,1.2,1.1,0.9,0.6
2017-09-19,-0.1,0.3,-0.7,0.5,0.5,-0.3,0.4,0.7,0.6,0.5,0.2
2017-09-20,-1.2,0.0,-1.3,1.6,1.6,-1.4,-1.0,-0.8,-0.9,-1.0,-1.3

2017-09-07: dunkin' brands $dnkn p/e multiple trading below all its peers: $cmg $bh $mcd $frgi $wen  |free video with setups for sep 8 "what makes sense" $mcd $msft $tsla $fb |commented on  $aapl $cni $mcd $tgt $
2017-09-08: dow #stocks trend $msft $cat $intc $mrk $dd $ba $csco $aapl $ibm $mcd $jpm $dis $unh $v $hd $trv $mmm $axp $gs  @ |brokerages set mcdonald¡¯s corporation $mcd pt at $162.67 |rt AT_USER $mcd volatility
2017-09-09: $mcd high oi range is 105.00 to 160.00 for option expiration 09/15/2017 #maxpain #options |grinding it out: the making of mcdonald's by ray kroc:  $mcd #mcdonalds #business #entrepreneurship|mcdonald¡
2017-09-10: #options #maxpain chart for $mcd. free options app  |we calculated 21-day expected return of $mcd for you: 3.77% |$mcd #options oi chart. free stocks app  |wondering about risks of $mcd? the 63-day vo
2017-09-11: the business model that made $mcd a fast-food powerhouse is crumbling  |**update** $arco $mcd franchisee in latin america breaking out to new multi year highs (2014). next pt $10, then $1¡­ |$spx $nas
2017-09-12: everyone pressing the sell button on $mcd today |do you know that #wallstreet price for $mcd is $171.08 |big call buyers  $bac $amtd $mu $ttm $twtr $wsm $aapl $mcd $pfe $pkg $amgn $dis $res $fb $bwld 
2017-09-13: investors sell mcdonald¡¯s corporation $mcd on strength $mcd |investors sell mcdonald¡¯s corporation $mcd on strength $mcd |rt AT_USER mcdonald's corporation: heavy volume for mcdonald's corporation s
2017-09-14: mcdonald's down 3.2% due to worries that storms may impact sales. i'll take an oreo mcflurry with this buying oppo¡­ | try binary options this year? $aks $mcd $ba $fb $twtr|$irbt $mcd $amd  were recom
2017-09-15: $mcd fill @ 0.35 |$djia wkly best performance $dwdp $intc $ba $vz $mmm $pfe $gs $mrk $jpm worst $mcd $hd $ge $pg $ko $unh $aapl $v¡­ |rt AT_USER check out the fast food stocks  $cmg $wen $shak heating
2017-09-16: $amzn's current  us postal delivery svc. k may not be sustainable! $wmt $kr $wfm $cost $tgt $cmg $mcd $brk $iep¡­ |check which story for #dowjones has the highest score $v $mmm $mcd  |rt AT_USER asksl
2017-09-17: 15 foods to avoid if you have high cholesterol $mcd  |rt AT_USER via reddit: "you disgust me ronald" #itmovie $mcd |rt AT_USER via reddit: "you disgust me ronald" #itmovie $mcd |via reddit: "you disgu
2017-09-18: $mcd a channel break would signal new resistance at the 50ema, favoring continued downside that could reach the 200¡­ |head to head review: mcdonald¡¯s corporation $mcd &amp; its competitors |head to 
2017-09-19: the hell is AT_USER ?? how is this not at least 2 patties when it's $4 a burger bill?? get toked on by $mcd|AT_USER manny names not names fang have rose in past 3-5 years $mcd $celg $dpz $nvda $adbe $
2017-09-20: $mcd mcdonald |rt AT_USER $mcd reference the free video a couple days ago...symmetry is holding here...potential target is 163.34 use a trailing¡­|$spx $nasdaq $djia $cac $dax $ftse $jpm $tsla $es_f $
Answer:
Fall