Text: Don't you know me, Anse?"He saw eyes lift from the floor level, the scarred cheek under a ragged fringe of beard; and then astonishment in the other's expression became a flashing grin.
Entailment: You know me, right Anse? His eyes raised and other person smiled.
Contradiction: You don't know me. His eyes stayed on the floor and the astonishment in the other's expression remained.