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

Two young men are sitting inside a garage. One is applying wax to the other boy's leg. they

pick from the following. [-] scrape the wax onto the soles of the shoes.; [-] begin to do several wearing within black a small metal box.; [-] rip off the wax, removing the hair from his leg.; [-] get up and walk out, leaving the boy to sink his teeth into a seal.;
rip off the wax, removing the hair from his leg.