Please choose the correct ending to complete the given sentence: Health: [header] How to wear a knee brace [title] Choose the right style brace. [step] The type of brace you end up with will depend on how severe your injury is. If you only have a mild sprain, you may able to get away with a simple compression sleeve.

Ending1: In severe cases, though, you may be more serious. [substeps] Compression sleeves are available with a variety of sizes and materials. Ending2: However, if the leg cast you intend to wear can still cause discomfort, there is likelihood that they will hurt enough to treat your injury. Generally, look for advanced brace materials before purchasing an advanced brace. Ending3: However, if a severe sprain doesn't provide the necessary support for your knee, you may need to consider a more complex brace. [substeps] Pain should be noted while you're wearing a knee brace as well as what type of material the brace will accommodate your particular condition. Ending4: For more serious tears or fractures, you'll probably need a heavier-duty hinged brace reinforced with plastic or metal. [substeps] Your healthcare provider will usually supply you with a brace that's best suited for your injury.

Answer format: ending1/ending2/ending3/ending4