Please choose the correct solution to the question: Top prepare the baking dish,

Solution1: roll out a 2' long piece of aluminum foil, crumple it into a ball with your hands, and press the ball into the bottom of the baking dish.

Solution2: roll out a 2' long piece of aluminum foil, and press it into the bottom and sides of the dish and crumple the extra over the sides and top.

Answer format: solution1/solution2
Answer: solution2