context: There is almost no chance that Julius is a frog. There is little chance that Bernhard is a swan. There is a very good chance that John went to the office.
hypothesis: Chances are slight that john went to the office, and Bernhard is a swan.
valid_hypothesis: Chances are slight that john went to the office, and Bernhard is a swan.
invalid_hypothesis: It is probable that john went to the office, and Bernhard is a swan.
hypothesis_assertion: John went to the office, and Bernhard is a swan.