Anchor: A shirtless man skateboarding with his arms in the air.
Entailed: a shirtles man is skateboarding
Contradiction: the man is walking home
Contradiction: The man is in his living room.
Contradiction: It guarantees that the process that produces the product has been carefully documented.
Contradiction: Longabough's data indicated that there was no benefit from a post-discharge contact.
Contradiction: It is okay.