Please choose the correct solution to the question: To make a homemade nail polish remover

Solution1: Mix  1/2 cup white vinegar and the juice from one lemon into a bowl, stir with a spoon until all ingredients are thickened

Solution2: Mix  1/2 cup white vinegar and the juice from one lemon into a bowl, stir with a spoon until all ingredients are mixed

Answer format: solution1/solution2