It is probable that John picked up the apple. It is probably the case that Brian is a rhino. There is a very good chance that Lily is a frog. There is almost no chance that if either John picked up the apple, or Brian is a rhino, then Jason is hungry. It is probably not the case that if Brian is a rhino, or Lily is a frog, then Greg is yellow. It is unlikely that if either Brian is a rhino, or Lily is a frog, then Mary dropped the milk.
It is likely that jason is hungry, or Mary dropped the milk.
Chances are slight that jason is hungry, or Mary dropped the milk.
It is likely that jason is hungry, or Mary dropped the milk.
Jason is hungry, or Mary dropped the milk.