By reviewing the data and tweets, can we predict if the closing price of $unh will go upwards or downwards at 2014-01-08? Please indicate either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2013-12-23,-0.7,0.3,-0.9,1.4,1.4,-2.3,-2.9,-2.4,-1.9,-2.1,-2.6
2013-12-24,0.1,0.4,-0.3,-0.3,-0.3,-1.1,-2.6,-2.0,-1.6,-1.7,-2.1
2013-12-26,-0.5,0.2,-0.8,1.0,1.0,-1.4,-3.2,-2.8,-2.5,-2.4,-2.8
2013-12-27,0.4,0.8,-0.1,-0.2,-0.2,-0.6,-2.5,-2.5,-2.2,-2.1,-2.4
2013-12-30,0.1,0.3,-0.6,0.1,0.1,-0.3,-2.0,-2.5,-2.3,-2.1,-2.4
2013-12-31,-0.4,0.3,-0.9,0.7,0.7,-0.7,-2.1,-3.0,-2.9,-2.6,-2.9
2014-01-02,0.5,1.0,-0.1,-1.0,-1.0,0.4,-0.7,-2.0,-1.8,-1.6,-1.8
2014-01-03,-0.4,0.9,-0.7,0.7,0.7,-0.3,-1.0,-2.4,-2.4,-2.3,-2.3
2014-01-06,1.6,1.6,-0.2,-1.1,-1.1,0.8,0.4,-1.0,-1.2,-1.1,-1.1
2014-01-07,-2.1,1.1,-2.1,3.1,3.1,-1.8,-2.2,-3.4,-3.9,-4.0,-3.9

2014-01-01: dow #stocks trend $axp $utx $csco $ko $hd $dis $v $ibm $dd $intc $jpm $unh $trv $mrk $mmm $ge $gs $msft $cat  @ 
2014-01-02: $unh stock's trend analysis report - unitedhealth group inc.(nyse:unh), zoetis inc ... 
2014-01-03: weekly dow #stocks trend $dis $wmt $hd $gs $v $intc $ibm $utx $vz $unh $t $msft $axp $jpm $mrk $csco $ko $cvx  @ |hot tweets pertaining to $unh on 01/03/2014 
2014-01-05: $unh health reform's grand experiment: will it play in peoria? 
2014-01-07: $unh - at&amp;t to roll out sponsored content to subscribers -&gt;  #stock #stocks #stockaction|$unh global markets-shares, dollar gain on strong us trade data 
Answer:
Fall