premise: A man in a navy blue shirt is tossing a boy with a large smile on his face high into the air. hypothesis: A man tossing his son into the air.
neutral: A man in a navy blue shirt is tossing a boy with a large smile on his face high into the air doesn't imply he is tossing his son.|neutral: The boy may not be his son, may be someone else.|neutral: A man can be playing with a boy who is not his son.