Please choose the correct ending to complete the given sentence: Health: [header] How to put in contact lenses [title] Care for your contact lenses properly, whenever they're not in use. [step] This basically means two things : [substeps] Always store your contacts in contact lens solution, unless you're wearing daily disposable lenses. Contact lens solution helps to clean, rinse, and disinfect your lenses.

Ending1: This helps prevent dirt, stains, and other debris from collecting and ruining the lenses. The contact lenses cure best in a clean environment. Ending2: If you are wearing disposable lenses, make sure to store them in a clean, dry, resealable container. Wash your lenses weekly, whenever you're wearing them. Ending3: Keep your lenses in contact lenses solution and rinse any drops off before they touch the lenses. This will ensure that you prevent germs from contaminating your contact lenses. Ending4: Dispose of your contact lenses by the recommended date. Most lenses fall into one of three categories: dispose daily, dispose semi-weekly, or dispose monthly.

Answer format: ending1/ending2/ending3/ending4