anchor.diff:  
       +row
           +cell #[code ORDINAL]
  -        +cell "first", "second"
  +        +cell "first", "second", etc.
   
       +row
           +cell #[code CARDINAL]
  
positive.code: 
      +row
          +cell #[code GPE]
          +cell Countries, cities, states.
  
      +row
          +cell #[code LOC]
          +cell Non-GPE locations, mountain ranges, bodies of water.
  
      +row
          +cell #[code PRODUCT]
          +cell Vehicles, weapons, foods, etc. (Not services)
  
      +row
          +cell #[code EVENT]
  
negative.code: 
      +row
          +cell #[code PERCENT]
          +cell Percentage, including "%"
  
      +row
          +cell #[code MONEY]
  