context: A man with a plaid shirt stands with his hand on hip at an opening of a large tree.
hypothesis: There is a better than even chance that a man at the opening of a large tree in his yard
valid_hypothesis: There is a better than even chance that a man at the opening of a large tree in his yard
invalid_hypothesis: It is highly unlikely that a man at the opening of a large tree in his yard
hypothesis_assertion: a man at the opening of a large tree in his yard