Finish the following sentence with the best choice: To score the dough for a better rise while baking,

Choices:
- use a sharp knife to cut an 'X' across the surface of the loaf, about 1 foot into the dough.
- use a sharp knife to cut an 'X' across the surface of the loaf, about 1 inch into the dough.

Answer:
use a sharp knife to cut an 'X' across the surface of the loaf, about 1 inch into the dough.