It is unlikely that Sumit is bored. Chances are slight that John picked up the milk. It is likely that Bill is in the park.
It is improbable that sumit is bored, and Bill is in the park.
It is improbable that sumit is bored, and Bill is in the park.
It is probably the case that sumit is bored, and Bill is in the park.
Sumit is bored, and Bill is in the park.