Please choose the correct solution to the question: Figure out how to plant a tree.

Solution1: Dig a hole, add some water to the hole and then loosen the roots of the tree and lower the tree into the hole and cover the roots with soil.

Solution2: Dig a hole, add some water to the hole and then loosen the roots of the tree and lay the tree on it's side to the side of the hole and cover the roots with soil.

Answer format: solution1/solution2