context: There is a very good chance that Brian is green. It is almost certain that Mary put down the milk. It is likely that Jeff went to the office. We doubt that if Mary put down the milk, and Brian is green, then John moved to the garden. It is probably the case that if Jeff went to the office, and Mary put down the milk, then Lily is white. It is likely that if Brian is green, and Jeff went to the office, then Greg is a swan.
hypothesis: It is improbable that john moved to the garden, or Mary put down the milk.
valid_hypothesis: It is almost certain that john moved to the garden, or Mary put down the milk.
invalid_hypothesis: It is improbable that john moved to the garden, or Mary put down the milk.
hypothesis_assertion: John moved to the garden, or Mary put down the milk.