context: There is almost no chance that Lily is white. It is impossible that Mary picked up the milk. It is almost certain that Emily is a mouse.
hypothesis: It is impossible that emily is a mouse, and Mary picked up the milk.
valid_hypothesis: It is impossible that emily is a mouse, and Mary picked up the milk.
invalid_hypothesis: It is probably the case that emily is a mouse, and Mary picked up the milk.
hypothesis_assertion: Emily is a mouse, and Mary picked up the milk.