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

The guy is exercising by pulling a handle. The guy stops exercising fixes his reading glasses and touches his beard. the guy

Choices: A). removes the sleeve of his shirt and shows the injury.; B). follows down the stairs to the bathroom and rinses off while he's using the helmet.; C). is walking away from a bar.; D). removes his legs from the exercise machine and touches the knob.;
D).