context: It is highly unlikely that Brian is a lion. There is almost no chance that John left the milk. There is a better than even chance that Julius is green.
hypothesis: There is a better than even chance that john left the milk, or Julius is green.
valid_hypothesis: There is a better than even chance that john left the milk, or Julius is green.
invalid_hypothesis: It is impossible that john left the milk, or Julius is green.
hypothesis_assertion: John left the milk, or Julius is green.