Please choose the correct solution to the question: how to water a tree?

Solution1: Bring a container of juice to a tree. Tilt the container so that juice comes out of it, and make the juice fall near the roots of the tree.

Solution2: Bring a container of water to a tree. Tilt the container so that water comes out of it, and make the water fall near the roots of the tree.

Answer format: solution1/solution2
Answer: solution2