context: A couple being romantic under the sunset.
hypothesis: It is highly unlikely that a man and a woman touching each other  looking at the sunset.
valid_hypothesis: There is a very good chance that a man and a woman touching each other  looking at the sunset.
invalid_hypothesis: It is highly unlikely that a man and a woman touching each other  looking at the sunset.
hypothesis_assertion: A man and a woman touching each other  looking at the sunset.