Finish the following sentence with the best choice: How do I store the paint in my pocket watercolor set?

Choices:
- Pour out some wet paint from watercolor tubes into the paint sections. Leave the tin open for a couple of days until the paint has dried. You can re-wet the paint when you want to use it.
- Pour out some wet paint from watercolor tubes into the paint sections. Leave the tin open for a couple of days until the paint has mixed together. You can re-wet the paint when you want to use it.

Answer:
Pour out some wet paint from watercolor tubes into the paint sections. Leave the tin open for a couple of days until the paint has dried. You can re-wet the paint when you want to use it.