It is probable that Emily is a cat. It is almost certain that Brian is green. It is almost certain that Fred moved to the office. It is probably the case that if either Emily is a cat, or Fred moved to the office, then Bernhard is a swan. It is highly likely that if Fred moved to the office, or Emily is a cat, then Mary put down the milk. There is a very good chance that if either Fred moved to the office, or Brian is green, then Daniel left the milk.
Chances are about even that brian is green, or Mary put down the milk.
It is certain that brian is green, or Mary put down the milk.
Chances are about even that brian is green, or Mary put down the milk.
Brian is green, or Mary put down the milk.