context: A child in a red jacket, waist deep in a pit on the beach.
hypothesis: Chances are slight that a girl is digging a hole to lay in on the beach.
valid_hypothesis: Chances are slight that a girl is digging a hole to lay in on the beach.
invalid_hypothesis: It is certain that a girl is digging a hole to lay in on the beach.
hypothesis_assertion: A girl is digging a hole to lay in on the beach.