Analyze the information and social media posts to determine if the closing price of $vz will ascend or descend at 2015-07-21. Please 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
2015-07-07,-0.1,0.4,-0.9,0.4,0.4,-0.5,-0.1,0.1,0.1,0.5,1.2
2015-07-08,0.0,0.5,-0.6,-1.4,-0.3,-0.0,0.0,0.3,0.4,0.6,1.3
2015-07-09,1.6,1.9,-0.1,-0.7,-0.7,0.6,0.6,0.9,1.0,1.1,1.8
2015-07-10,-0.3,0.7,-0.6,1.6,1.6,-0.8,-1.0,-0.7,-0.6,-0.5,0.1
2015-07-13,0.4,0.5,-0.5,0.4,0.4,-1.0,-1.3,-1.1,-1.0,-0.9,-0.5
2015-07-14,-0.5,0.1,-0.8,0.4,0.4,-1.1,-1.5,-1.4,-1.3,-1.3,-1.0
2015-07-15,0.3,0.4,-0.6,-0.2,-0.2,-0.6,-1.1,-1.3,-1.1,-1.1,-0.9
2015-07-16,-0.7,0.1,-0.8,1.1,1.1,-1.0,-1.8,-2.1,-2.0,-2.1,-2.0
2015-07-17,0.4,0.8,-0.2,-0.5,-0.5,-0.2,-1.2,-1.5,-1.5,-1.5,-1.5
2015-07-20,-1.0,0.3,-1.4,1.1,1.1,-0.9,-1.9,-2.4,-2.4,-2.5,-2.5

2015-07-07: $vz - centerpoint energy to pay additional interest on its 2.0 percent zero-premium exchangeable subordinated 
2015-07-10: aapl apple, inc. 52wk high$aapl $amx $vz $agn #aapl #pennystocks #tradeideas
2015-07-11: tbt proshares ultrashort  20+ year treasury ask$tbt $vz $wmt $utx #tbt #stock #tradeideas|10 dividend growth stocks for july 2015  $adm $cnq $cns $gps $jnj $mic $oge $qcom $rs $trv $txn $vlo $vz|hey A
2015-07-13: new to trading and need to build your trading account fast? try my new amazon ebook  $twtr $vz|rt AT_USER #unusualoptionsactivity 6/22: $yelp $emn $abbv $aet $ua $gpro $ent $chk $nem $ccl $mhr $utek $
2015-07-15: dxj wisdom tree japan hedged equity market cap$dxj $tna $vz $x #dxj #pennystocks #pennystocks|vice partners with verizon -  $vz |mu micron technology, inc. volume$mu $ge $xly $vz #mu #nasdaq #stock
2015-07-16: unh unitedhealth group, inc. shares$unh $ewz $mpc $vz #unh #invest #stocks|$msft $amzn $hpq $rax $ibm $vz $ctl $rht $t microsoft deal supports rackspace stock with acquisition hopes. |dal delta air li
2015-07-17: AT_USER $vz is reporting earnings for q2 2015 on 07/21/15 – 
2015-07-20: our penny stock newsletter alerts gained 350% in just 8 trading days! get our next pick early:  $kss $vz|$vz - verizon introduces 100/100 mbps fios internet speed in new york metro area |$vz - local m
Answer:
Analyze the information and social media posts to determine if the closing price of $vz will ascend or descend at 2015-07-21. Please 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
2015-07-07,-0.1,0.4,-0.9,0.4,0.4,-0.5,-0.1,0.1,0.1,0.5,1.2
2015-07-08,0.0,0.5,-0.6,-1.4,-0.3,-0.0,0.0,0.3,0.4,0.6,1.3
2015-07-09,1.6,1.9,-0.1,-0.7,-0.7,0.6,0.6,0.9,1.0,1.1,1.8
2015-07-10,-0.3,0.7,-0.6,1.6,1.6,-0.8,-1.0,-0.7,-0.6,-0.5,0.1
2015-07-13,0.4,0.5,-0.5,0.4,0.4,-1.0,-1.3,-1.1,-1.0,-0.9,-0.5
2015-07-14,-0.5,0.1,-0.8,0.4,0.4,-1.1,-1.5,-1.4,-1.3,-1.3,-1.0
2015-07-15,0.3,0.4,-0.6,-0.2,-0.2,-0.6,-1.1,-1.3,-1.1,-1.1,-0.9
2015-07-16,-0.7,0.1,-0.8,1.1,1.1,-1.0,-1.8,-2.1,-2.0,-2.1,-2.0
2015-07-17,0.4,0.8,-0.2,-0.5,-0.5,-0.2,-1.2,-1.5,-1.5,-1.5,-1.5
2015-07-20,-1.0,0.3,-1.4,1.1,1.1,-0.9,-1.9,-2.4,-2.4,-2.5,-2.5

2015-07-07: $vz - centerpoint energy to pay additional interest on its 2.0 percent zero-premium exchangeable subordinated 
2015-07-10: aapl apple, inc. 52wk high$aapl $amx $vz $agn #aapl #pennystocks #tradeideas
2015-07-11: tbt proshares ultrashort  20+ year treasury ask$tbt $vz $wmt $utx #tbt #stock #tradeideas|10 dividend growth stocks for july 2015  $adm $cnq $cns $gps $jnj $mic $oge $qcom $rs $trv $txn $vlo $vz|hey A
2015-07-13: new to trading and need to build your trading account fast? try my new amazon ebook  $twtr $vz|rt AT_USER #unusualoptionsactivity 6/22: $yelp $emn $abbv $aet $ua $gpro $ent $chk $nem $ccl $mhr $utek $
2015-07-15: dxj wisdom tree japan hedged equity market cap$dxj $tna $vz $x #dxj #pennystocks #pennystocks|vice partners with verizon -  $vz |mu micron technology, inc. volume$mu $ge $xly $vz #mu #nasdaq #stock
2015-07-16: unh unitedhealth group, inc. shares$unh $ewz $mpc $vz #unh #invest #stocks|$msft $amzn $hpq $rax $ibm $vz $ctl $rht $t microsoft deal supports rackspace stock with acquisition hopes. |dal delta air li
2015-07-17: AT_USER $vz is reporting earnings for q2 2015 on 07/21/15 – 
2015-07-20: our penny stock newsletter alerts gained 350% in just 8 trading days! get our next pick early:  $kss $vz|$vz - verizon introduces 100/100 mbps fios internet speed in new york metro area |$vz - local m
Answer:+Fall