It is impossible that Bernhard is yellow. There is a better than even chance that Bill discarded the milk. It is improbable that John went to the hallway.
There is a better than even chance that either Bill discarded the milk, or John went to the hallway.
There is a better than even chance that either Bill discarded the milk, or John went to the hallway.
Chances are slight that either Bill discarded the milk, or John went to the hallway.
Either Bill discarded the milk, or John went to the hallway.