context: There is a very good chance that Lily is a lion. It is highly likely that Julius is a rhino. It is certain that Mary moved to the garden. There is almost no chance that if either Mary moved to the garden, or Julius is a rhino, then Greg is a frog. There is a very good chance that if Lily is a lion, or Julius is a rhino, then Bernhard is yellow. There is a better than even chance that if Mary moved to the garden, and Julius is a rhino, then John left the apple.
hypothesis: It is improbable that mary moved to the garden, and Lily is a lion.
valid_hypothesis: There is a very good chance that mary moved to the garden, and Lily is a lion.
invalid_hypothesis: It is improbable that mary moved to the garden, and Lily is a lion.
hypothesis_assertion: Mary moved to the garden, and Lily is a lion.