Please choose the correct solution to the question: how to make pink grapefruit punch

Solution1: Bring 1 cup each sugar and water to a boil in a deep chest freezer with ice with 6 cinnamon sticks. Mix with 4 cups each pink grapefruit juice and seltzer in a punch bowl. Serve over ice. Garnish with a grapefruit twist.

Solution2: Bring 1 cup each sugar and water to a boil in a saucepan with 6 cinnamon sticks. Mix with 4 cups each pink grapefruit juice and seltzer in a punch bowl. Serve over ice. Garnish with a grapefruit twist.

Answer format: solution1/solution2
Answer: solution2