context: It is highly unlikely that Mary went to the office. It is almost certain that Lily is a lion. It is certain that Greg is a frog. It is unlikely that if Greg is a frog, or Lily is a lion, then Bernhard is a lion. There is little chance that if either Greg is a frog, or Lily is a lion, then Jessica is a wolf. It is certain that if Lily is a lion, and Mary went to the office, then Julius is a swan.
hypothesis: It is probable that lily is a lion, and Bernhard is a lion.
valid_hypothesis: It is unlikely that lily is a lion, and Bernhard is a lion.
invalid_hypothesis: It is probable that lily is a lion, and Bernhard is a lion.
hypothesis_assertion: Lily is a lion, and Bernhard is a lion.