anchor.diff:  8456,2011,colon,0,1,arsenal
   8457,2011,tigre,0,0,independiente
   8458,2011,san lorenzo de almagro,0,2,quilmes
  -8459,2011,all boys,1,0,gimnasia y esgrima
  +8459,2011,all boys (buenos aires),1,0,gimnasia y esgrima
   8460,2011,boca juniors,1,1,banfield
   8461,2011,estudiantes,1,1,river plate
   8462,2011,lanus,0,1,argentinos juniors
   8463,2011,huracan,0,2,velez sarsfield
   8464,2011,racing club,2,3,godoy cruz
  -8465,2011,godoy cruz,1,0,all boys
  +8465,2011,godoy cruz,1,0,all boys (buenos aires)
   8466,2011,independiente,5,1,huracan
   8467,2011,gimnasia y esgrima,2,2,boca juniors
   8468,2011,quilmes,0,1,olimpo
  
positive.code: 8915,2012,atletico rafaela,0,0,newell's old boys
  8916,2012,estudiantes lp,1,3,tigre
  8917,2012,racing club,1,0,olimpo
  8918,2012,godoy cruz at,6,1,all boys
  8919,2012,boca juniors,1,0,san martin (san juan)
  8920,2012,belgrano (cba),2,0,independiente
  8921,2012,velez sarsfield,0,1,union (santa fe)
  
negative.code: 8272,2011,quilmes,1,0,san lorenzo de almagro
  8273,2011,banfield,0,0,boca juniors
  8274,2011,independiente,0,1,tigre
  8275,2011,all boys (buenos aires),2,2,godoy cruz
  8276,2011,racing club,0,2,velez sarsfield
  8277,2011,san lorenzo de almagro,2,1,banfield
  8278,2011,colon,1,0,newell's old boys
  