Anchor: we have a rock base here and it's very difficult
Entailed: It's very difficult because we have a rock base.
Contradiction: We don't have a rock base here.
Contradiction: Cheerleaders are in red dresses
Contradiction: A bodega isn't a place to linger for a long time.
Contradiction: A person in a red coat is carrying a bag of three oranges.
Contradiction: The girl is waiting to be called on.