Please choose the correct solution to the question: How to speed up the cooking time of a spatchcock chicken on the grill?

Solution1: Gather a large brick, wrap it in clingwrap, heat it on the grill and then place it atop the chicken as it cooks

Solution2: Gather a large brick, wrap it in foil, heat it on the grill and then place it atop the chicken as it cooks

Answer format: solution1/solution2