Anchor: A woman with green hair is hula hooping.
Entailed: A woman is playing with a hula hoop.
Contradiction: A man with blue hair is hula hooping.
Contradiction: Thorn gave up defending himself from the assassin's scimitar. 
Contradiction: Some person here is trying to constrict an animal.
Contradiction: The man is sitting down.
Contradiction: They traveled to meet the board of directors.