context: It is unlikely that Bernhard is green. It is probably the case that Brian is a lion. It is unlikely that Daniel left the football.
hypothesis: It is improbable that brian is a lion, and Daniel left the football.
valid_hypothesis: It is improbable that brian is a lion, and Daniel left the football.
invalid_hypothesis: It is highly likely that brian is a lion, and Daniel left the football.
hypothesis_assertion: Brian is a lion, and Daniel left the football.