Anchor: A moment later he was glad that he had, for it was not Conrad who entered, but a girl.
Entailed: A girl entered the room.
Contradiction: He was sad to see the girl enter the room.
Contradiction: An eagle flies high over the forest.
Contradiction: I am mathematical, so it is annoying when music is not mathematical.
Contradiction: A construction worker is on a smoke break talking to a friend
Contradiction: Why didn't you state it?