context: There is a better than even chance that Lily is green. It is probable that Mary is in the garden. It is almost certain that Brian is a lion. There is little chance that if Brian is a lion, and Lily is green, then Jeff went to the office. It is certain that if Brian is a lion, or Lily is green, then Greg is a rhino. It is unlikely that if Brian is a lion, or Lily is green, then Daniel got the milk.
hypothesis: It is almost certain that jeff went to the office, and Mary is in the garden.
valid_hypothesis: It is highly unlikely that jeff went to the office, and Mary is in the garden.
invalid_hypothesis: It is almost certain that jeff went to the office, and Mary is in the garden.
hypothesis_assertion: Jeff went to the office, and Mary is in the garden.