anchor.diff:  friday,Friday
   saturday,Saturday
   sunday,Sunday
  +january,January
  +february,February
  +march,March
  +april,April
  +may,May
  +june,June
  +july,July
  +august,August
  +september,September
  +october,October
  +november,November
  +december,December
   europe,Europe
   mexico,Mexico
   mexican,Mexican
  
positive.code: cuba,Cuba
  cuban,Cuban
  cuban,Cubans
  
negative.code: democrats,Democrats
  twitter,Twitter
  facebook,Facebook
  cnn,CNN
  buzzfeed,Buzzfeed
  
  putin,Putin
  isis,ISIS
  i.s.i.s.,ISIS
  