It is certain that Julius is a frog. It is improbable that Sandra left the football. It is probable that Brian is yellow. There is a very good chance that if Sandra left the football, and Brian is yellow, then John put down the apple. It is highly unlikely that if Julius is a frog, or Brian is yellow, then Lily is a swan. There is a better than even chance that if Julius is a frog, and Brian is yellow, then Mary moved to the office.
It is highly unlikely that brian is yellow, or Sandra left the football.
We believe that brian is yellow, or Sandra left the football.
It is highly unlikely that brian is yellow, or Sandra left the football.
Brian is yellow, or Sandra left the football.