Please choose the correct solution to the question: How to display a birdhouse.

Solution1: Use some hooks that you can screw into the roof of the birdhouse and then add string through the hooks and tie around the branch of your choice.

Solution2: Use some hooks that you can glue to the side of the birdhouse and then add string through the hooks and tie around the branch of your choice.

Answer format: solution1/solution2
Answer: solution1