Anchor: A sign with the word insurance written in red is attached to a pole.
Entailed: The sign has at least one word on it.
Contradiction: The sign has no words on it.
Contradiction: The wind is so infrequent here that I can't remember the last time it was blowing.
Contradiction: Two people sit on a beam taking a break.
Contradiction: People are walking down the street.
Contradiction: The man is drinking a beer.