Utilize the data and tweets at hand to foresee if the closing price of $amgn will elevate or diminish at 2017-07-06. Only answer with Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2017-06-21,-2.4,0.2,-2.9,3.0,3.0,-3.2,-3.7,-4.8,-6.0,-6.6,-6.7
2017-06-22,-0.8,0.9,-1.0,1.4,1.4,-3.5,-4.4,-5.5,-6.8,-7.6,-7.7
2017-06-23,0.4,0.9,-0.9,-0.8,-0.8,-1.6,-3.2,-4.2,-5.6,-6.5,-6.8
2017-06-26,-0.2,0.6,-0.7,0.7,0.7,-1.2,-3.3,-4.4,-5.7,-6.8,-7.1
2017-06-27,1.3,1.8,-0.0,-1.6,-1.6,0.9,-1.4,-2.3,-3.6,-4.8,-5.4
2017-06-28,-1.5,0.3,-1.9,1.9,1.9,-0.6,-2.7,-3.7,-4.9,-6.1,-6.8
2017-06-29,1.1,1.2,-0.9,-0.9,-0.9,0.1,-1.3,-2.5,-3.6,-4.9,-5.7
2017-06-30,0.8,1.2,-0.1,-0.2,-0.2,0.3,-0.6,-1.9,-3.0,-4.3,-5.3
2017-07-03,-0.1,0.9,-0.1,0.3,0.3,-0.2,-0.5,-2.0,-2.9,-4.2,-5.3
2017-07-05,-0.9,0.1,-1.3,0.8,0.8,-0.6,-0.8,-2.4,-3.3,-4.5,-5.7

2017-06-21: rt AT_USER $amgn...what is left of a good spread...added the 175's today they ran down a bit :(  but pl doesn't show the stuff sol¡­|$amgn...what is left of a good spread...added the 175's today they 
2017-06-22: rt AT_USER $vdrm $frzt $chro $icnb $cnbx $owcp $usrm $aapl $nflx $fb $goog $znga $aezs $srpt $amgn $glbs $vrx $ocul $kerx $tsla $¡­|$amgn high open interest range is 162.50 to 172.50 for option expira
2017-06-23: rt AT_USER concerns about the senate healthcare bill - fireworks before the 4th of july  AT_USER $aet $hca $p¡­|rt AT_USER s&amp;p sees mild weekly gain, nasdaq outperforms as biotech shines $regn $ce
2017-06-24: $amgn high open interest range is 145.00 to 180.00 for option expiration 06/30/2017.  |rt AT_USER lr nice report out on large cap bio $ibb $celg $regn $amgn further 10% multiple expansion still likely
2017-06-25: $amgn oi for maturity 06/30/2017. 145.00 highest put. 180.00 highest call.  |rt AT_USER AT_USER AT_USER buyouts change everything $xbi $ibb $labu now where are they?!? cmon $gild $pfe $biib $amgn $mrk
2017-06-26: rt AT_USER $vdrm #fdanews #fda #news $amgn $alny $jnj $srpt $ptct $nvax $adxs $pbyi $mrk $clvs $mnkd $frzt $icnb $chro $eled |post-peak (jul 20, 2015 ) performance (not dividend adjusted). AT_USER #zz
2017-06-27: quality stocks are struggling, but these 50 show promise, goldman says  $amzn $pcln $mar $fb $amgn $aapl $tjx $nke|third time's a charm for $admp  #fda $chrs $amgn $itek $psdv $cara $rigl #neartermcat
2017-06-28: $fbio how sweet it is up ah $cost $amgn $zsan $tgtx $auph $oncs $tsla $kite $juno $clls $fb|$amgn i'm likely to find a reason to grab this one |rt AT_USER $vdrm #fdanews #fda #news $amgn $alny $jnj $s
2017-06-29: fda approves AT_USER test kra/nras (56 variants) to inform pt selection for $amgn's vectibix #precisionmedicine |third time's a charm for $admp  #fda $chrs $amgn $itek $psdv $cara $rigl #neartermcatal
2017-06-30: oppenheimer holdings, inc. reiterates ¡°outperform¡± rating for amgen inc. $amgn |amgen inc. $amgn given outperform rating at oppenheimer holdings, inc. |amgen inc. $amgn given outperform rating at op
2017-07-01: {new video} biotech analysis + trade ideas: $ibb $xbi $nbi $celg $amgn $agn $gild $regn --&gt;  |a head above the rest? drugmakers face off in migraine market  $lly $amgn $aldr $teva|#amgen's colorect
2017-07-02: $amgn sum put vol=1,084 sum call vol=450 putcallratio=2.41 expiration 07/07/2017 .  |rt AT_USER AT_USER AT_USER $amgn calls it #repatha !|AT_USER AT_USER $amgn calls it #repatha !|stocks to watch this
2017-07-03: what happened to $amgn ?? |$amzn $amgn $csco $msft $aapl all have weird marks|$amgn sum put vol=566 sum call vol=667 putcallratio=0.85 expiration 07/07/2017 .  |anyone seeing whacky quotes $aapl $amzn
2017-07-04: #amgen two cancer drug prices have already been hiked by 8% this year. read more:  $amgn|rt AT_USER cgrp drugs could represent a step-change in the treatment of migraine  $lly $amgn $aldr $teva|$amgn 
2017-07-05: $amgn looking healthy for possible ath test soon. |$fgen all time high! who was selling early this yr after the fantastic p3 chinese results were announced. the next $amgn in the making!|rt seekingalp
Answer:
Fall