Anchor: Two people are having a conversation while drinking alcohol.
Entailed: The people are drinking booze.
Contradiction: The people are drinking orange juice.
Contradiction: The son surpassed his father.
Contradiction: A person is standing on a rock.
Contradiction: An extreme snowboarder competes in an X-games contest that is televised.
Contradiction: Smith has physical problems but his brain is still functioning at full capacity.