context: There is a better than even chance that Mary went to the bedroom. It is probably not the case that Brian is a swan. It is highly unlikely that Greg is a lion. It is highly unlikely that if either Brian is a swan, or Mary went to the bedroom, then John put down the apple. It is highly likely that if Mary went to the bedroom, or Greg is a lion, then Sumit is tired. It is improbable that if either Mary went to the bedroom, or Greg is a lion, then Lily is a frog.
hypothesis: There is a better than even chance that sumit is tired, or Greg is a lion.
valid_hypothesis: There is a better than even chance that sumit is tired, or Greg is a lion.
invalid_hypothesis: There is little chance that sumit is tired, or Greg is a lion.
hypothesis_assertion: Sumit is tired, or Greg is a lion.