Anchor: An ice hockey player in red is challenging the player in white for the puck.
Entailed: An ice hockey player is challenging another hockey player.
Contradiction: An ice hockey player in red passes the puck to his teammate who is in white.
Contradiction: a girl at the beach
Contradiction: Three well dressed men are standing in front of a sign.
Contradiction: People are walking in the forest.
Contradiction: You may dislike the Fed chairman, but you can't dispute that he's powerful.