Anchor: yes i went i worked um i went there for a class in a factory and some of the people in my class couldn't speak fluent English they had a very difficult time with it and they and they couldn't the ones that could speak speak it had a really hard time reading it so
Entailed: even the people in my class who could speak english were bad at reading it
Contradiction: everyone in my class there was fluent in English
Contradiction: The tunnel leads to a dungeon. 
Contradiction: Airfare costs will decrease when more low-cost carriers come into existence and use.
Contradiction: The Arco Etrusco was destroyed in the medieval times.
Contradiction: John Cassidy attended a lavish Hollywood party at Medavoy's house.