Anchor:  They passed down a dim corridor and Ser Perth turned in at a door.
Entailed: Ser Perth turned as they approached the door, after otherwise going straight. 
Contradiction: Ser Perth did not turn along his way.
Contradiction: Six people on a raft are in the water.
Contradiction: There was external influence in the GAO recommendations.
Contradiction: The people are on the street walking.
Contradiction: I am suprised they haven't had more accidents.