context: There is little chance that Mary went to the office. There is little chance that Brian is a frog. There is almost no chance that Lily is yellow. There is a very good chance that if Brian is a frog, and Mary went to the office, then Bernhard is a lion. It is certain that if either Mary went to the office, or Brian is a frog, then Jessica is a wolf. We believe that if either Mary went to the office, or Brian is a frog, then Sandra grabbed the milk.
hypothesis: It is unlikely that either Jessica is a wolf, or Lily is yellow.
valid_hypothesis: It is unlikely that either Jessica is a wolf, or Lily is yellow.
invalid_hypothesis: We believe that either Jessica is a wolf, or Lily is yellow.
hypothesis_assertion: Either Jessica is a wolf, or Lily is yellow.