Multi-choice problem: Continue writing the next sentence in this paragraph:

There's man standing on his deck that is covered with snow. he

Choose from:
(a). is holding a shovel and is in his driveway being shoveled.;
(b). is getting ready to get into his hot tub on his deck.;
(c). drinks some beer and then out of nowhere starts to explain.;
(d). starts to show how to stack the snow and places it in a bucket.;
(b).