Please choose the correct solution to the question: How to clean a smelly garbage disposal.

Solution1: If you’re put off by the smell coming from the garbage disposal in your kitchen, clean off food residue and eliminate odors with baking soda and vinegar.

Solution2: If you’re put off by the smell coming from the garbage disposal in your kitchen, clean off food residue and eliminate odors with baking soda and truffle oil.

Answer format: solution1/solution2
Answer: solution1