There is a very good chance that Mary put down the milk. It is certain that Bill is in the school. We believe that Brian is a lion. It is certain that if Bill is in the school, or Brian is a lion, then John moved to the office. It is probably the case that if Brian is a lion, or Mary put down the milk, then Greg is a swan. It is improbable that if Mary put down the milk, and Brian is a lion, then Lily is gray.
It is highly unlikely that lily is gray, and Bill is in the school.
It is highly unlikely that lily is gray, and Bill is in the school.
It is likely that lily is gray, and Bill is in the school.
Lily is gray, and Bill is in the school.