context: It is probably the case that Bernhard is a frog. It is almost certain that Brian is a rhino. There is a better than even chance that John went to the garden. There is almost no chance that if Bernhard is a frog, and Brian is a rhino, then Daniel left the football. It is unlikely that if Bernhard is a frog, and Brian is a rhino, then Lily is green. It is almost certain that if John went to the garden, or Brian is a rhino, then Mary put down the apple.
hypothesis: It is highly likely that mary put down the apple, and Lily is green.
valid_hypothesis: It is improbable that mary put down the apple, and Lily is green.
invalid_hypothesis: It is highly likely that mary put down the apple, and Lily is green.
hypothesis_assertion: Mary put down the apple, and Lily is green.