Anchor: If they are there, I want to be the one to find them and return them to the proper owners.
Entailed: If they are there, I want to find them so that I can return them to their rightful owners.
Contradiction: If they are there, I will just leave them and let their owners come pick them up.
Contradiction: I have three kids who don't do anything.
Contradiction: A group of backpackers on a trail
Contradiction: The Persians had no native language.
Contradiction: It would only be possible by breaking the law.