Please choose the correct solution to the question: Clean residue off a drill bit

Solution1: Mix a 1:1 solution of laundry detergent and water in a bowl, and allow your drill bits to soak for about 10 minutes. Remove from water , dry completely with a rag.

Solution2: Mix a 1:1 solution of laundry detergent and water in a strainer, and allow your drill bits to soak for about 10 minutes. Remove from water , dry completely with a rag.

Answer format: solution1/solution2