anchor.diff:  "/m/0275x85","plug"
   "/m/0276mmh","ford bf falcon"
   "/m/0277g","dentistry"
  -"/m/0277lbh","pã¢tisserie"
  +"/m/0277lbh","pâtisserie"
   "/m/0277rq","penny bun"
   "/m/0277x1n","scion xd"
   "/m/0278gd","pontiac solstice"
  
positive.code: "/m/0h4zp18","ferrari 550 maranello"
  "/m/0h55b","junk food"
  "/m/0h56055","eurasian golden oriole"
  "/m/0h5_4x9","citroã«n"
  "/m/0h5fb","sphynx"
  "/m/0h5k","anthropology"
  "/m/0h5q5h","screen door"
  
negative.code: "/m/02rlty","soft-shell crab"
  "/m/02rlv9","motorboat"
  "/m/02rnlk1","ford fairmont"
  "/m/02rr3c","renault mégane"
  "/m/02rr7b7","carpenter jeans"
  "/m/02rr9nw","sikorsky s-61"
  "/m/02rrdhn","alenia c-27j spartan"
  "/m/02rrf0v","bánh cuốn"
  "/m/02rs1rx","mercedes-benz vito"
  "/m/02rs44","speedometer"
  "/m/02rsv07","ford xa falcon"
  