anchor.diff:  T_Sound,audio,Hard,visual,Letter_T,LetterSoundMatching
   Tap,audio,Easy,visual,tap,CVCWordIdentification
   Tell,audio,Easy,visual,tell,SightWordIdentification
  -Top,audio,Easy,,,RhymingWordMatching
  +Top,audio,Easy,audio,Hop,RhymingWordMatching
   Top_Hop,audio,Easy,,,RhymingWordMatching
   U_Name,audio,Hard,visual,Letter_U,LetterNameID
   U_Sound,audio,Hard,visual,Letter_U,LetterSoundMatching
  
positive.code: Green,audio,Easy,visual,green_word,SightWordIdentification
  H_Name,audio,Easy,visual,Letter_H,LetterNameID
  H_Sound,audio,Easy,visual,Letter_H,LetterSoundMatching
  Hand,audio,Easy,,,RhymingWordMatching
  Hand_Sand,audio,Easy,,,RhymingWordMatching
  Hello,audio,Easy,visual,hello,SightWordIdentification
  Help,audio,Easy,visual,help,SightWordIdentification
  
negative.code: B_Sound,audio,Easy,visual,Letter_B,LetterSoundMatching
  Baby,audio,Easy,visual,baby_word,SightWordIdentification
  ballop,audio,Easy,visual,ballop,PseudoWordMatching
  Bed,audio,Easy,audio,Fed,RhymingWordMatching
  Bed_Fed,audio,Easy,,,RhymingWordMatching
  Black-board,audio,Easy,,,BlendingWordIdentification
  Bunny,audio,Easy,audio,Funny,RhymingWordMatching
  C_Name,audio,Easy,visual,Letter_C,LetterNameID
  C_Sound,audio,Easy,visual,Letter_C,LetterSoundMatching
  Can,audio,Easy,visual,can,CVCWordIdentification
  