context: It is highly likely that Lily is gray. There is little chance that Julie is in the kitchen. There is little chance that Bill went to the kitchen.
hypothesis: There is a very good chance that lily is gray, and Bill went to the kitchen.
valid_hypothesis: It is improbable that lily is gray, and Bill went to the kitchen.
invalid_hypothesis: There is a very good chance that lily is gray, and Bill went to the kitchen.
hypothesis_assertion: Lily is gray, and Bill went to the kitchen.