context: It is likely that Jessica is a sheep. It is improbable that Mary put down the milk. It is improbable that Julius is a lion.
hypothesis: It is likely that jessica is a sheep, and Julius is a lion.
valid_hypothesis: It is highly unlikely that jessica is a sheep, and Julius is a lion.
invalid_hypothesis: It is likely that jessica is a sheep, and Julius is a lion.
hypothesis_assertion: Jessica is a sheep, and Julius is a lion.