There is little chance that Mary went to the office. There is a very good chance that Lily is green. It is improbable that Brian is white.
There is a very good chance that lily is green, or Mary went to the office.
There is a very good chance that lily is green, or Mary went to the office.
Chances are slight that lily is green, or Mary went to the office.
Lily is green, or Mary went to the office.