Utilize the data and tweets at hand to foresee if the closing price of $ba will elevate or diminish at 2017-06-05. 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
2017-05-19,-1.7,0.4,-2.2,1.9,1.9,-0.2,0.8,0.8,0.7,0.2,-0.2
2017-05-22,0.1,0.9,-0.6,1.6,1.6,-1.6,-0.8,-0.7,-0.8,-1.2,-1.7
2017-05-23,0.3,0.5,-0.3,-0.1,-0.1,-1.5,-0.8,-0.6,-0.7,-1.0,-1.5
2017-05-24,-1.0,0.1,-1.0,1.0,1.0,-1.7,-1.7,-1.4,-1.5,-1.7,-2.3
2017-05-25,-0.8,0.2,-0.8,1.0,1.0,-1.6,-2.5,-2.2,-2.3,-2.5,-3.0
2017-05-26,0.1,0.5,-0.2,-0.3,-0.3,-0.7,-2.0,-1.8,-2.0,-2.1,-2.5
2017-05-30,-0.1,0.3,-0.4,0.2,0.2,-0.5,-1.9,-1.9,-1.9,-2.1,-2.5
2017-05-31,-0.1,0.3,-0.5,0.4,0.4,-0.5,-2.1,-2.2,-2.2,-2.4,-2.7
2017-06-01,0.0,0.3,-1.5,-0.2,-0.2,-0.1,-1.4,-1.9,-1.9,-2.1,-2.4
2017-06-02,-1.3,0.8,-1.4,1.6,1.6,-1.3,-2.3,-3.2,-3.2,-3.4,-3.7

2017-05-19: AT_USER thank for rt! #happyfriday! see vista partners #marketnews #technology #investing  |rt AT_USER AT_USER thanks for follow! all the best! see vista partners #worldnews commentary #investingforli
2017-05-20: rt AT_USER learn to pick hot #stocks buy signals &gt; $ba $pcln &amp; 9 other examples by institutional #traders &gt;&gt; |learn to pick hot #stocks buy signals &gt; $ba $pcln &amp; 9 other examples b
2017-05-21: rt AT_USER if i understand the flows right, jared got boeing to charge $100mm less for ksa planes. so $ba shareholders really paid it. h¡­|rt AT_USER week in review: how trump's policies moved stocks 
2017-05-22: #military and defense #stocks; such as $lmt, $ba, $rtn, and $txt; rise after trump signs $350 billion of arms deals¡­ |rt AT_USER $axp $ba $cat $csco $cvx $dd $dis long and short positions from the do
2017-05-23: $xar $lmt $noc $ba $jets $ifly $rsx $tur $ksa may 23 2017: syrian army expels us-backed militants from syrian desert |$xom $amzn $googl $avgo $aapl $pfe $cvs $bac $td $wmt $cost $wfc $jnj $ge $gs $tsl
2017-05-24: free video with setups for may 25 "fed day moves" $sbux $googl $fb $ba $pcln |nice. $ba AT_USER |$ba u.s. treasury chief says reviewing iran's aircraft licenses |$ba boeing, darpa to build prototype s
2017-05-25: rt AT_USER the pentagon feels the need for speed too. here's how a "top gun" sequel could benefit boeing or lockheed. |rt AT_USER track news with various time frames for $djia under one watchlist $cvx
2017-05-26:  members have an advantage. see track record &amp; join  $apa $cnq $ccl $ba $ma $lyg| alerted another winner. must see track record &amp; subscribe  $pot $apa $cnq $ccl $ba $ma| members have an advant
2017-05-27: is boeing's new missile too good for the us navy? AT_USER #stocks $ba, $rtn, $lmt |is boeing's new missile too good for the us navy? AT_USER #stocks $ba, $rtn, $lmt |rt AT_USER $djia dly best performi
2017-05-28: rt AT_USER update: $ba securities price valuation in technical analysis! ~ #analysis #technician #futures #finance #fintech #business #econ¡­|update: $ba securities price valuation in technical analys
2017-05-29: boeing and airbus market position firm despite chinese c919  $ba|boeing and airbus market position firm despite chinese c919  $ba #boeing|rt AT_USER #boeing scared of #bombardier first coming extensio
2017-05-30: the pace of global rocket launches could accelerate by 50% or more in just a few years' time. $ba $lmt |commented on boeing hikes jet prices  $ba|rt AT_USER market commentary for wednesday, may 31, 20
2017-05-31: market commentary for thursday, jun 01 - $xom, $nflx, $kors, $bp, $ba, $adi, $cvx, $amzn, $mro, $jpm  |$ba india launches probe into boeing's $11 billion air india deal |$ flows: selling on strength: 
2017-06-01: boeing¡¯s nma poses propulsion puzzle for engine makers  $ba|boeing¡¯s nma poses propulsion puzzle for engine makers  $ba #boeing|learn to pick hot #stocks buy signals &gt; $ba $pcln &amp; 9 other exa
2017-06-02: #imagination and #creativity will grow $cah $ba $c $amzn $wfc -  $adbe $low $oxy $wynn $x #fridayfeeling|#imagination and #creativity will grow $cah $ba $c $amzn $wfc -  $adbe $low $oxy $wynn $x #frid
2017-06-03: learn to pick hot #stocks buy signals &gt; $ba $pcln &amp; 9 other examples by institutional #traders &gt;&gt;¡­ |track news with various time frames for $djia under one watchlist $cvx $ba $ibm  |rt A
2017-06-04: my favorite of the defense funds  $aaxn $air $ajrd $arnc $ba $bwxt $col $cub $cw $dgi $esl $gd $hei $hii $hxl $ita|my favorite of the defense funds  $aaxn $air $ajrd $arnc $ba $bwxt $col $cub $cw $dgi
Answer:
Fall