context: It is unlikely that Greg is a frog. There is a better than even chance that John went to the office. It is almost certain that Julius is white.
hypothesis: There is a better than even chance that julius is white, and John went to the office.
valid_hypothesis: There is a better than even chance that julius is white, and John went to the office.
invalid_hypothesis: It is impossible that julius is white, and John went to the office.
hypothesis_assertion: Julius is white, and John went to the office.