Please choose the correct solution to the question: How to remove odors from upholstery.

Solution1: Combine vinegar, water and your favorite essential oil.Then spray the mixture on the upholstery. Once dry, wet the area.

Solution2: Combine vinegar, water and your favorite essential oil.Then spray the mixture on the upholstery. Once dry, vacuum the area.

Answer format: solution1/solution2
Answer: solution2