Finish the following sentence with the best choice: Add contents of vanilla bean to pan.

Choices:
- carefully slice vanilla bean lengthwise with a sharp knife and then using the tip of the knife, scrape out the inside of the bean pod into the pan.
- carefully slice vanilla bean lengthwise with a sharp knife and then using the back of the knife, scrape out the inside of the bean pod into the pan.

Answer:
carefully slice vanilla bean lengthwise with a sharp knife and then using the back of the knife, scrape out the inside of the bean pod into the pan.