Finish the following sentence with the best choice: How to wash hands in the sink.

Choices:
- Wet hands with water, rub and lather hands with soap for at least 20 seconds, rinse then dry with towel.
- Wet hands with vinegar, rub and lather hands with soap for at least 20 seconds, rinse then dry with towel.

Answer:
Wet hands with water, rub and lather hands with soap for at least 20 seconds, rinse then dry with towel.