<human>: Objective: How to clean your jewelry.

Which of the following solutions is more sound in terms of naive physics reasoning?

OPTIONS:
- Coat jewelry in toothpaste and let it set for an hour. Use and old toothpaste to scrub the jewelry. Rinse with water and dry.
- Spray the jewelry with hairspray and let it set for an hour. Use and old toothpaste to scrub the jewelry. Rinse with water and dry.
<bot>: Coat jewelry in toothpaste and let it set for an hour. Use and old toothpaste to scrub the jewelry. Rinse with water and dry.