Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to care for a wetsuit [title] Use cold, fresh water to rinse your wetsuit after each use. [step] Be sure to use cold, fresh water, rather than hot water or saltwater, both of which can cause neoprene to lose its flexibility. Leaving sand, salt, or chlorine on your suit can shorten it's lifespan.

Ending1: [substeps] When bathing outdoors, make sure to soak your suit in a small bucket of water for a few minutes after washing each finger. You could also run your fingers under the water for 15 minutes. Ending2: [title] Rinse both the inside and outside of your wetsuit each time. [step] It's important that you rinse the inside of your wetsuit in addition to the outside to remove chlorine or saltwater. Ending3: [title] Use a bucket to rinse your wetsuit. [step] Fill a bucket about 1/2-1/2 with cool, fresh water. Ending4: To help speed up the drying process, make sure you use cold water when you remove your suit after each use. [title] Avoid chlorinated water if you plan to stay in the water for a prolonged period of time.

Answer format: ending1/ending2/ending3/ending4