It is certain that Brian is a lion. It is probably not the case that Daniel got the milk. It is impossible that Emily is a sheep. There is almost no chance that if either Emily is a sheep, or Brian is a lion, then John moved to the office. We believe that if Emily is a sheep, and Daniel got the milk, then Mary went to the kitchen. Chances are slight that if Brian is a lion, or Emily is a sheep, then Greg is yellow.
It is improbable that either Greg is yellow, or Mary went to the kitchen.
It is improbable that either Greg is yellow, or Mary went to the kitchen.
There is a better than even chance that either Greg is yellow, or Mary went to the kitchen.
Either Greg is yellow, or Mary went to the kitchen.