Anchor: Oh, he said, "so you're Conrad, are you? 
Entailed: He asked if the person's name was Conrad.
Contradiction: He have any idea who this person was.
Contradiction: The dagger fell into the water. 
Contradiction: A tall man entered the room after about a minute.
Contradiction: A person passes by a shop that has an open sign in the window.
Contradiction: Japanese people are very friendly towards strangers.