Anchor: A brown dog with green collar holding a stick in its mouth.
Entailed: The dog is ready to play fetch.
Contradiction: The dog is wearing a blue collar.
Contradiction: The historic area of Nara is on the west side of  town, before you get to Sanjo-dori.
Contradiction: Mr Wells said he was considering Friday.
Contradiction: We are still in the ragtime and radio era.
Contradiction: I heard that he was not a team player.