Anchor: A man carrying a blue jacket is unloading a chair out of a moving van.
Entailed: A man is unloading a chair out of a moving van and carrying a blue jacket.
Contradiction: A lake has two canoes on it.
Contradiction: There was nothing wrong with it.
Contradiction: A man lifts something.
Contradiction: A baby yawns at his mother.
Contradiction: But the crux is, is there someone named Rita?