anchor.diff:  
   Kanye,runaway.wst.txt,8,1.1928571428571428
   
  +Kanye,seeme.wst.txt,8,1.0584615384615386
  +
  +Kanye,senditup.wst.txt,5,1.0086580086580086
  +
  +Kanye,stronger.wst.txt,4,0.95107033639143734
  +
   Kanye,ultra.wst.txt,6,1.0926916221033869
   
   Kendrick,alright.ken.txt,6,0.93293885601577908
  
positive.code: 
  childish,thtpower.gam.txt,9,0.89260143198090691
  
  childish,youseeme.gam.txt,6,1.1477272727272727
  
  Drake,0_to_100.drk.txt,7,1.0836501901140685
  
  Drake,All_Me.drk.txt,6,1.1305732484076434
  
  Drake,Back_to_Back.drk.txt,5,0.84322033898305082
  
  Drake,Best_I_Ever_Had.drk.txt,5,0.80571428571428572
  
  Drake,Energy.drk.txt,5,1.0408163265306123
  
  Drake,Headlines.drk.txt,7,1.1613756613756614
  
negative.code: 
  Drake,HYFR.drk.txt,5,1.0151843817787418
  
  Drake,jumpman.drk.txt,5,0.84988452655889146
  
  Drake,knowyour.drk.txt,5,0.97044334975369462
  
  Drake,Motto.drk.txt,11,1.2676767676767677
  
  Drake,started.drk.txt,4,0.80590717299578063
  
  Drake,TakeCare.drk.txt,6,1.0140449438202248
  
  Drake,Tuesday.drk.txt,6,1.0302013422818792
  
  Drake,tuscan.drk.txt,6,1.084639498432602
  
  Eminem,a_fuck.mnm.txt,7,1.0840197693574958
  
  Eminem,bitchshd.mnm.txt,4,1.09375
  
  Eminem,Bully.mnm.txt,5,1.0159883720930232
  
  Eminem,cleanin_out_my_closet.mnm.txt,6,1.1551724137931034
  
  Eminem,guilty.mnm.txt,6,0.92503748125937035
  
  Eminem,Hailies_song.mnm.txt,6,1.3350604490500864
  
  Eminem,if_i_had.mnm.txt,5,0.98407643312101911
  
  Eminem,iller.mnm.txt,8,1.1485587583148558
  
  Eminem,im_shady.mnm.txt,6,1.1056218057921636
  
  Eminem,lose_yourself.mnm.txt,8,1.4725663716814159
  
  Eminem,low_down.mnm.txt,7,1.2932203389830508
  
  Eminem,marshall_mathers.mnm.txt,8,0.94646680942184158
  
  Eminem,murder.mnm.txt,6,1.2071778140293639
  
  Eminem,mynameis.mnm.txt,5,1.1446208112874781
  