Finish the following sentence with the best choice: To clean rust from a stainless steel sink,

Choices:
- apply one part vinegar and one part baking soda, let set for one hour, then scrub the area with a metal pan.
- apply one part vinegar and one part baking soda, let set for one hour, then scrub the area with a metal pad.

Answer:
apply one part vinegar and one part baking soda, let set for one hour, then scrub the area with a metal pad.