Please choose the correct solution to the question: How do you store birch bark after it has been removed from a birch tree?

Solution1: Lay the bark on a flat surface. Grasp the top end and gently roll it downwards so that it is rolled longways (down the trunk).

Solution2: Lay the bark on a flat surface. Grasp the top end and gently roll it downwards so that it is rolled longways (up the trunk).

Answer format: solution1/solution2
Answer: solution1