Please choose the correct ending to complete the given sentence: Health: [header] How to relieve joint fluid pain [title] Rest the joint. [step] The best thing you can do for a swollen joint is to stop using it and just rest the joint. For example, if one or both of your knees are swollen, then get off of your feet.

Ending1: Alternatively, you could use crutches that will help to carry your knee. [title] Find a place to rest your hip joint. Ending2: If you have a broken bone, try to elevate it several inches in order to relieve the pain. [substeps] Another method is to apply ice to the area. Ending3: If your elbow is swollen, then stop moving it for a while. [substeps] If you have a physical job, then you may need to ask for a day off of work. Ending4: For the rest of your body, consider : [substeps] Elevating the broken bone to allow movement and rest. Doing some sports and warming up your muscles.

Answer format: ending1/ending2/ending3/ending4