Definition: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Input: [header] How to fix a bent ring [title] Check your warranty before beginning repairs or investing in tools. [step] Many jewelers offer free repair services, such as reshaping dents, resizing, and cleaning. Dig out your warranty, see what it covers, and determine whether its coverage is lifetime or has a time limit. <sep> (A) Make sure your ring has returned to its original brand and that all parts have been replaced. Check the expiration date to confirm that it has been renewed. (B) [substeps] Poor fit is a common cause of bent rings, so consider having it professionally resized, especially if your warranty covers it. [title] Take your ring's materials into account. (C) [substeps] Buying replacement equipment and electronics can be expensive, especially if you have an extended warranty. If it's not extended, you have a good chance of getting a new ring. (D) Look at the clock to see if your ring is currently in use or has been in usage for a long time. [substeps] Examine your ring if there is any indication of more than a lifetime warranty.
Output:
B