context: It is highly unlikely that Sandra dropped the milk. It is highly unlikely that Brian is a lion. It is highly likely that John moved to the office.
hypothesis: It is highly likely that john moved to the office, or Sandra dropped the milk.
valid_hypothesis: It is highly likely that john moved to the office, or Sandra dropped the milk.
invalid_hypothesis: It is improbable that john moved to the office, or Sandra dropped the milk.
hypothesis_assertion: John moved to the office, or Sandra dropped the milk.