Anchor: It's idiotic, I ask  Isn't sexism idiotic?
Entailed: Isn't sexism idiotic, I asked?
Contradiction: I asked if sex was idiotic. 
Contradiction: Yes, I definitely know that's the case.
Contradiction: There was disagreement over issues such as the invasion of Baghdad and toppling of Hussein.
Contradiction: Two dogs are eating in a kitchen.
Contradiction: The man is watching the two young men wrestling.