context: It is unlikely that Lily is green. It is likely that Fred is in the park. There is a better than even chance that Sandra dropped the milk.
hypothesis: There is a better than even chance that lily is green, and Sandra dropped the milk.
valid_hypothesis: There is little chance that lily is green, and Sandra dropped the milk.
invalid_hypothesis: There is a better than even chance that lily is green, and Sandra dropped the milk.
hypothesis_assertion: Lily is green, and Sandra dropped the milk.