premise: A man in a plaid shirt and long pants stands on the beach in front of a boy in a light blue shirt and shorts. hypothesis: A man is about to teach his son how to swim in the ocean.
neutral: A man can stand on the beach with a boy even if the boy isn't his son. Just because a man stands on the beach in front of a boy doesn't mean the man is about to teach the boy how to swim in the ocean.