Anchor: Man with gray hair wearing a suit is waiting in a subway tunnel.
Entailed: Person with gray hair wearing a suit is waiting in a subway tunnel.
Contradiction: Woman with gray hair wearing a suit is waiting in a subway tunnel.
Contradiction: The man is swimming in the ocean.
Contradiction: It's been great talking to you, hope to see you around.
Contradiction: Detection activities do little to find improper payments.
Contradiction: It's a bank commercial using cars in it's advertising.