We doubt that Fred moved to the office. There is a better than even chance that Lily is a lion. It is improbable that Brian is green.
There is almost no chance that either Brian is green, or Lily is a lion.
There is a better than even chance that either Brian is green, or Lily is a lion.
There is almost no chance that either Brian is green, or Lily is a lion.
Either Brian is green, or Lily is a lion.