Please choose the correct solution to the question: how to clean a grill grate

Solution1: use a long fork to spear half an onion. Rub the cut side against the patio on your grill grates as an alternate way to clean them

Solution2: use a long fork to spear half an onion. Rub the cut side on your grill grates as an alternate way to clean them

Answer format: solution1/solution2
Answer: solution2