Examine the data and tweets to deduce if the closing price of $amgn will boost or lower at 2017-08-28. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-14,-0.8,0.2,-1.0,1.3,1.3,-0.1,0.7,1.2,2.1,2.1,1.8
2017-08-15,0.6,0.8,-0.2,-0.9,-0.3,-0.1,0.8,1.1,2.2,2.3,2.0
2017-08-16,-0.7,0.7,-0.7,0.8,0.8,-1.0,-0.1,0.2,1.2,1.5,1.2
2017-08-17,1.7,1.9,-0.0,-2.1,-2.1,1.1,1.7,2.2,3.0,3.5,3.3
2017-08-18,0.0,0.7,-0.5,-0.3,-0.3,1.3,1.7,2.3,3.0,3.6,3.6
2017-08-21,-0.4,0.3,-0.7,0.5,0.5,0.5,0.9,1.6,2.1,2.9,3.0
2017-08-22,-0.7,0.5,-0.7,1.1,1.1,-0.7,-0.4,0.3,0.7,1.6,1.8
2017-08-23,0.4,0.6,-0.1,-0.6,-0.6,-0.3,0.0,0.8,1.1,2.0,2.4
2017-08-24,-0.4,0.4,-0.8,0.6,0.6,-0.6,-0.4,0.1,0.5,1.2,1.7
2017-08-25,0.6,1.1,-0.2,-0.1,-0.1,-0.2,-0.2,0.1,0.6,1.2,1.7

2017-08-14: first city capital management inc. maintains position in amgen inc. $amgn |first city capital management inc. maintains position in amgen inc. $amgn |rt AT_USER icymi: $amgn &amp; $biib disclose givin
2017-08-15: 20 dividend growth stocks with growth  $aapl $intc $qcom $xlnx $abbv $amgn $gild $jnj $dis $hd $kss $sbux $tjx $anv|20 dividend growth stocks with growth  $aapl $intc $qcom $xlnx $abbv $amgn $gild $jn
2017-08-16: 20 dividend growth stocks with growth  $aapl $intc $qcom $xlnx $abbv $amgn $gild $jnj $dis $hd $kss $sbux $tjx $psx|$amgn high open interest range is 170.00 to 185.00 for option expiration 08/18/2017.
2017-08-17: traders buy amgen inc. $amgn on weakness |traders buy amgen inc. $amgn on weakness |traders buy amgen inc. $amgn on weakness |AT_USER AT_USER AT_USER hmmm, $amgn already a collaborator|#amgen and huma
2017-08-18: amgen inc. $amgn receives $186.10 consensus price target from brokerages |amgen inc. $amgn receives $186.10 consensus price target from brokerages |AT_USER AT_USER a step slow gets u fired when billio
2017-08-19: $amgn max pain is 170.00 for maturity 08/25/2017. prev close=167.29 #maxpain #options  |perigon wealth management llc maintains position in amgen inc. $amgn |amgen inc. $amgn stake reduced by laurel w
2017-08-20: $amgn max pain is 170.00 for maturity 08/25/2017. prev close=167.29 #maxpain #options  |rt AT_USER $xbi $ibb $nbi jeff: weekend thoughts and key questions we're getting: $amgn $biib $celg $gild $vrtx 
2017-08-21: 3 large-cap biotech stocks to scrape from the selloff $amgn $regn $celg  AT_USER|on our top 50 bearish list today: $prft $cafd $stbz $bg $rcii $amgn $vlo $omab $crto $psx ... |humana, #amgen to collab
2017-08-22: what to expect from jazz pharmaceuticals¡¯ oncology portfolio  $jazz $pfe $shpg $amgn|bearish trade setups - for whatever it's worth $c $cy $dan $jpm $len $amat $amgn $aal $fox $caa |which stock shoul
2017-08-23: 5 cheapest funds for dividend investors  $aapl $abt $acn $amgn $ba $cb $cl $cost $csco $cvs $cvx $dgro $fdx $gd $ge|this bull is getting old, so where is the value? - revisited  $aapl $abbv $amgn $amp
2017-08-24: 5 things for #pharma #marketers to know: thurs, aug 24 $amgn #pcsk9 #drugprices $azn $rog #fda #cardiovascular¡­ |follow #nasdaq 100 traders &amp; track their tweets under one watchlist $amgn $qcom  |
2017-08-25: rt AT_USER is the bull market coming to an end in 2017? $spy $aapl $fb $amzn $nflx $nvda $goog $amd $tsla $baba $bac $gs $jpm $c $¡­|plan your work and work your plan. believe the cynicism will be das
2017-08-26: $amgn max pain=170.00. maturity=09/01/2017. previous close=169.74 #maxpain #options  |AT_USER $amgn 63% market share, big bump|as amgen $amgn share price declined, shareholder orbimed advisors decreas
2017-08-27: rt AT_USER annual cost of $amgn's repatha would need to come down 71% to become cost-effective, says new study |why i love abbvie inc. AT_USER #stocks $amgn, $gild, $abt, $abbv |  &lt;&lt; jason bonds
Answer:
Examine the data and tweets to deduce if the closing price of $amgn will boost or lower at 2017-08-28. Kindly confirm either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-08-14,-0.8,0.2,-1.0,1.3,1.3,-0.1,0.7,1.2,2.1,2.1,1.8
2017-08-15,0.6,0.8,-0.2,-0.9,-0.3,-0.1,0.8,1.1,2.2,2.3,2.0
2017-08-16,-0.7,0.7,-0.7,0.8,0.8,-1.0,-0.1,0.2,1.2,1.5,1.2
2017-08-17,1.7,1.9,-0.0,-2.1,-2.1,1.1,1.7,2.2,3.0,3.5,3.3
2017-08-18,0.0,0.7,-0.5,-0.3,-0.3,1.3,1.7,2.3,3.0,3.6,3.6
2017-08-21,-0.4,0.3,-0.7,0.5,0.5,0.5,0.9,1.6,2.1,2.9,3.0
2017-08-22,-0.7,0.5,-0.7,1.1,1.1,-0.7,-0.4,0.3,0.7,1.6,1.8
2017-08-23,0.4,0.6,-0.1,-0.6,-0.6,-0.3,0.0,0.8,1.1,2.0,2.4
2017-08-24,-0.4,0.4,-0.8,0.6,0.6,-0.6,-0.4,0.1,0.5,1.2,1.7
2017-08-25,0.6,1.1,-0.2,-0.1,-0.1,-0.2,-0.2,0.1,0.6,1.2,1.7

2017-08-14: first city capital management inc. maintains position in amgen inc. $amgn |first city capital management inc. maintains position in amgen inc. $amgn |rt AT_USER icymi: $amgn &amp; $biib disclose givin
2017-08-15: 20 dividend growth stocks with growth  $aapl $intc $qcom $xlnx $abbv $amgn $gild $jnj $dis $hd $kss $sbux $tjx $anv|20 dividend growth stocks with growth  $aapl $intc $qcom $xlnx $abbv $amgn $gild $jn
2017-08-16: 20 dividend growth stocks with growth  $aapl $intc $qcom $xlnx $abbv $amgn $gild $jnj $dis $hd $kss $sbux $tjx $psx|$amgn high open interest range is 170.00 to 185.00 for option expiration 08/18/2017.
2017-08-17: traders buy amgen inc. $amgn on weakness |traders buy amgen inc. $amgn on weakness |traders buy amgen inc. $amgn on weakness |AT_USER AT_USER AT_USER hmmm, $amgn already a collaborator|#amgen and huma
2017-08-18: amgen inc. $amgn receives $186.10 consensus price target from brokerages |amgen inc. $amgn receives $186.10 consensus price target from brokerages |AT_USER AT_USER a step slow gets u fired when billio
2017-08-19: $amgn max pain is 170.00 for maturity 08/25/2017. prev close=167.29 #maxpain #options  |perigon wealth management llc maintains position in amgen inc. $amgn |amgen inc. $amgn stake reduced by laurel w
2017-08-20: $amgn max pain is 170.00 for maturity 08/25/2017. prev close=167.29 #maxpain #options  |rt AT_USER $xbi $ibb $nbi jeff: weekend thoughts and key questions we're getting: $amgn $biib $celg $gild $vrtx 
2017-08-21: 3 large-cap biotech stocks to scrape from the selloff $amgn $regn $celg  AT_USER|on our top 50 bearish list today: $prft $cafd $stbz $bg $rcii $amgn $vlo $omab $crto $psx ... |humana, #amgen to collab
2017-08-22: what to expect from jazz pharmaceuticals¡¯ oncology portfolio  $jazz $pfe $shpg $amgn|bearish trade setups - for whatever it's worth $c $cy $dan $jpm $len $amat $amgn $aal $fox $caa |which stock shoul
2017-08-23: 5 cheapest funds for dividend investors  $aapl $abt $acn $amgn $ba $cb $cl $cost $csco $cvs $cvx $dgro $fdx $gd $ge|this bull is getting old, so where is the value? - revisited  $aapl $abbv $amgn $amp
2017-08-24: 5 things for #pharma #marketers to know: thurs, aug 24 $amgn #pcsk9 #drugprices $azn $rog #fda #cardiovascular¡­ |follow #nasdaq 100 traders &amp; track their tweets under one watchlist $amgn $qcom  |
2017-08-25: rt AT_USER is the bull market coming to an end in 2017? $spy $aapl $fb $amzn $nflx $nvda $goog $amd $tsla $baba $bac $gs $jpm $c $¡­|plan your work and work your plan. believe the cynicism will be das
2017-08-26: $amgn max pain=170.00. maturity=09/01/2017. previous close=169.74 #maxpain #options  |AT_USER $amgn 63% market share, big bump|as amgen $amgn share price declined, shareholder orbimed advisors decreas
2017-08-27: rt AT_USER annual cost of $amgn's repatha would need to come down 71% to become cost-effective, says new study |why i love abbvie inc. AT_USER #stocks $amgn, $gild, $abt, $abbv |  &lt;&lt; jason bonds
Answer:+Rise