We believe that Jason is thirsty. It is improbable that Greg is a frog. Chances are slight that Lily is green.
There is little chance that jason is thirsty, and Greg is a frog.
There is little chance that jason is thirsty, and Greg is a frog.
It is highly likely that jason is thirsty, and Greg is a frog.
Jason is thirsty, and Greg is a frog.