It is highly unlikely that Julius is white. Chances are about even that Lily is a lion. It is impossible that Mary moved to the garden. It is impossible that if Lily is a lion, or Mary moved to the garden, then Brian is a swan. There is a better than even chance that if Mary moved to the garden, or Lily is a lion, then John picked up the apple. Chances are slight that if Mary moved to the garden, and Julius is white, then Greg is gray.
Chances are about even that either Julius is white, or Brian is a swan.
It is highly unlikely that either Julius is white, or Brian is a swan.
Chances are about even that either Julius is white, or Brian is a swan.
Either Julius is white, or Brian is a swan.