Please choose the correct solution to the question: How to clean out earwax.

Solution1: Apply a few droplets of baby oil to soften the wax in your ear canal. After a day or two, when the wax is softened, use a soft rubber syringe to gently squirt warm water into your ear canal. Tilt your head and pull your outer ear up and back to straighten your ear canal. Then tip your head to the side to let the water drain out. Then gently dry your outer ear with a towel.

Solution2: Apply a few droplets of baby oil to soften the wax in your ear canal. After a day or two, when the wax is softened, use a hard rubber syringe to gently squirt warm water into your ear canal. Tilt your head and pull your outer ear up and back to straighten your ear canal. Then tip your head to the side to let the water drain out. Then gently dry your outer ear with a towel.

Answer format: solution1/solution2
Answer: solution1