Please choose the correct solution to the question: how to prep a new smoker

Solution1: build the biggest fire you can and let it rage for 45 minutes to an hour. Doing so “seal[s] up the pores of the metal and incinerate[s] any remains and by-products—oil, grease, metal shavings, and any other gunk—of the manufacturing process

Solution2: build the biggest fire you can and let it rage for 45 days and nights to an hour. Doing so “seal[s] up the pores of the metal and incinerate[s] any remains and by-products—oil, grease, metal shavings, and any other gunk—of the manufacturing process

Answer format: solution1/solution2
Answer: solution1