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

Two people are wearing black aprons. A man kneels down next to a bike. a woman

Available options:
(I). turns around and smiles.
(II). walks up and picks up a tire sitting on the ground.
(III). bends down to pick up bungee gear from the ground.
(IV). stands in front of the bike.
(IV).