Finish the following sentence with the best choice: How to clean a chopping board without chemicals.

Choices:
- Use kosher salt and lemons. Sprinkle on the salt. Cut a lemon in half and then scrub with the lemon.Rinse under running water.
- Use kosher salt and lemons. Sprinkle on the salt. Cut a lemon in half and then scrub with the lemon.Rinse under stagnant water.

Answer:
Use kosher salt and lemons. Sprinkle on the salt. Cut a lemon in half and then scrub with the lemon.Rinse under running water.