It is almost certain that John went to the office. It is impossible that Bernhard is white. It is likely that Brian is a lion. It is impossible that if either Brian is a lion, or Bernhard is white, then Jessica is a mouse. There is a better than even chance that if Bernhard is white, or John went to the office, then Gertrude is a wolf. It is highly likely that if either Brian is a lion, or Bernhard is white, then Sandra got the milk.
It is almost certain that bernhard is white, or John went to the office.
It is almost certain that bernhard is white, or John went to the office.
Chances are about even that bernhard is white, or John went to the office.
Bernhard is white, or John went to the office.