context: There is a very good chance that Lily is white. It is highly likely that Mary went to the office. It is highly likely that Julius is a swan.
hypothesis: There is a very good chance that julius is a swan, and Mary went to the office.
valid_hypothesis: There is a very good chance that julius is a swan, and Mary went to the office.
invalid_hypothesis: There is little chance that julius is a swan, and Mary went to the office.
hypothesis_assertion: Julius is a swan, and Mary went to the office.