context: There is a very good chance that Mary moved to the garden. It is highly unlikely that Lily is a rhino. It is highly unlikely that Greg is a swan.
hypothesis: It is highly unlikely that mary moved to the garden, and Lily is a rhino.
valid_hypothesis: It is highly unlikely that mary moved to the garden, and Lily is a rhino.
invalid_hypothesis: It is probably the case that mary moved to the garden, and Lily is a rhino.
hypothesis_assertion: Mary moved to the garden, and Lily is a rhino.