Please choose the correct solution to the question: To add a zipper onto a crocheted bag

Solution1: Tuck the zipper ends into the bag and glue them to sides of bag to prevent them from sticking out of the top of the bag.

Solution2: Tuck the zipper ends into the bag and sew them to sides of bag to prevent them from sticking out of the top of the bag.

Answer format: solution1/solution2
Answer: solution2