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

A man wearing glasses is talking in a parking lot. He walks into a car wash, where a green substance is being sprayed on the cars. the soap

Choices: (1). then appears on the right and he rinses off his hands. (2). is then rinsed away with hoses. (3). is then applied to the face of the car and dried by a hand dryer. (4). gets into various holes in the cars.
(2).