Contemplate the data and tweets to guess whether the closing price of $duk will surge or decline at 2014-01-08. Please declare either Rise or Fall.
Context: date,open,high,low,close,adj-close,inc-5,inc-10,inc-15,inc-20,inc-25,inc-30
2013-12-23,1.3,1.3,0.0,-0.6,-0.6,0.2,-0.3,0.2,0.6,1.0,1.4
2013-12-24,-0.6,0.2,-0.9,0.3,0.3,0.1,-0.6,-0.2,0.1,0.5,0.9
2013-12-26,0.7,0.9,-0.2,-0.7,-0.7,0.6,0.2,0.4,0.7,1.1,1.6
2013-12-27,-0.0,0.5,-0.3,0.3,0.3,0.2,0.0,0.1,0.4,0.8,1.2
2013-12-30,-0.4,0.1,-0.4,0.2,0.2,-0.1,-0.1,-0.2,0.1,0.5,0.9
2013-12-31,0.1,0.3,-0.4,-0.1,-0.1,0.0,0.1,-0.2,0.2,0.5,0.9
2014-01-02,1.6,1.6,-0.2,-1.3,-1.3,1.0,1.4,1.0,1.3,1.6,2.0
2014-01-03,0.4,0.7,-0.3,-0.3,-0.3,1.0,1.4,1.3,1.5,1.8,2.2
2014-01-06,0.1,0.4,-0.4,0.1,0.1,0.7,1.2,1.2,1.3,1.6,2.0
2014-01-07,-0.7,0.1,-0.7,0.8,0.8,-0.3,0.3,0.5,0.4,0.7,1.1

2014-01-02: $duk nc plans business recruiting to be more like sales |street #upgrades: $asna $x $pzza $dre $lry $jec $ess $af $urbn $chs $ann $aeo $xlnx $duk
2014-01-04: $duk how the united states is reinventing itself yet again 
2014-01-06: $duk time warner buys fiber optic network for $600m 
Answer:
Fall