Chances are about even that Greg is yellow. It is highly likely that Winona is a wolf. It is certain that Mary went to the garden. There is a better than even chance that if Winona is a wolf, or Mary went to the garden, then Bernhard is a lion. It is highly unlikely that if either Greg is yellow, or Winona is a wolf, then Julius is white. There is a very good chance that if Greg is yellow, and Winona is a wolf, then Lily is a swan.
Chances are about even that either Greg is yellow, or Julius is white.
Chances are about even that either Greg is yellow, or Julius is white.
It is certain that either Greg is yellow, or Julius is white.
Either Greg is yellow, or Julius is white.