context: It is probably the case that John went to the office. It is highly likely that Sumit is bored. It is probably the case that Lily is white.
hypothesis: Chances are about even that john went to the office, and Lily is white.
valid_hypothesis: Chances are about even that john went to the office, and Lily is white.
invalid_hypothesis: It is certain that john went to the office, and Lily is white.
hypothesis_assertion: John went to the office, and Lily is white.