context: A man and a female doing some type of martial arts.
hypothesis: There is a very good chance that a master is training their pupil in tae kwon do.
valid_hypothesis: It is highly unlikely that a master is training their pupil in tae kwon do.
invalid_hypothesis: There is a very good chance that a master is training their pupil in tae kwon do.
hypothesis_assertion: A master is training their pupil in tae kwon do.