context: We doubt that Greg is a swan. It is almost certain that Mary got the football. It is impossible that Bernhard is a lion. It is almost certain that if Bernhard is a lion, or Greg is a swan, then Daniel put down the milk. There is almost no chance that if Bernhard is a lion, or Mary got the football, then John moved to the office. There is almost no chance that if either Greg is a swan, or Bernhard is a lion, then Bill is in the school.
hypothesis: We doubt that bernhard is a lion, or Daniel put down the milk.
valid_hypothesis: We doubt that bernhard is a lion, or Daniel put down the milk.
invalid_hypothesis: It is highly likely that bernhard is a lion, or Daniel put down the milk.
hypothesis_assertion: Bernhard is a lion, or Daniel put down the milk.