context: It is probable that John got the milk there. There is little chance that Emily is a sheep. There is little chance that Julius is yellow.
hypothesis: There is a better than even chance that julius is yellow, and John got the milk there.
valid_hypothesis: It is highly unlikely that julius is yellow, and John got the milk there.
invalid_hypothesis: There is a better than even chance that julius is yellow, and John got the milk there.
hypothesis_assertion: Julius is yellow, and John got the milk there.