Please choose the correct solution to the question: to remove a bee stinger from your foot

Solution1: scrape over it with your fingernail or a piece of gauze. Wash the sting with soap and water. Apply a cold pack to reduce swelling.

Solution2: scrape over it with your fingernail or a piece of gauze. Wash the sting with clove and rice wine vinegar, apply heavy pressure.

Answer format: solution1/solution2
Answer: solution1