Please choose the correct solution to the question: To score the dough for a better rise while baking,

Solution1: use a sharp knife to cut an 'X' across the surface of the loaf, about 1 foot into the dough.

Solution2: use a sharp knife to cut an 'X' across the surface of the loaf, about 1 inch into the dough.

Answer format: solution1/solution2
Answer: solution2