context: A man curls up in an orange blanket on the street.
hypothesis: It is highly likely that a man wrapped in a blanket is shivering outside.
valid_hypothesis: It is highly likely that a man wrapped in a blanket is shivering outside.
invalid_hypothesis: Chances are slight that a man wrapped in a blanket is shivering outside.
hypothesis_assertion: A man wrapped in a blanket is shivering outside.