Task: Text Completion
Input (English): [header] How to know if you have lipoma [title] Look for a small bump under the skin. [step] Lipoma is generally dome-shaped and can range in size; generally, it is between the size of a pea and roughly three centimeters in length. They have been seen in areas such as the back having grown much larger. <sep> (A) You might see the bump on the middle of your face and it is very noticeable. [title] Look for a bulging or hard lump. (B) The bump has probably been in your trunk for a while, but it still should not be considered a " cyst. " [title] Notice a bump on a person's gums. (C) These lumps are formed by a rapid increase of fat cells in the area. [title] Understand the difference between lipoma and a cyst. (D) [title] Expect to see a lot of bruising. [step] Pledicoids are closed sores that peel away from the skin and take up the space under the skin.
Output (English): C