Anchor: two men play guitar together on a boat with their friends.
Entailed: The two men are outside on a boat.
Contradiction: The men are tied up in a trunk.
Contradiction: My fists came loose as I calmed myself down.
Contradiction: two boxers land a punch on each other at the same time
Contradiction: The office is privately owned.
Contradiction: A group of men are posing for a picture.