Anchor: When corporations moved in with more stringent departmental accounting procedures, every sector of a hotel-casino had to show success.
Entailed: Hotel-casinos had to do well after they were more careful with money.
Contradiction: Corporations were not careful with their accounting, so hotel-casinos could be lax.
Contradiction: I haven't seen them around here at all.
Contradiction: After being accused of not placing importance on their students, universities are starting to focus on them again. 
Contradiction: They were the ones that started the war.
Contradiction: A man is preparing a fish.