Detailed Instructions: 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".
Q: [header] How to cancel an order [title] Find your receipt from the order. [step] If you made the order by phone, you may have written down a confirmation code in place of the receipt. [title] Call the company's customer service hotline. <sep> (A) [step] The line will tell you whether or not the order was cancelled. [substeps] For example, you can call fifa customer support at 1-800-475-1213 or through the voice mail address provided on the receipt. (B) [step] Search for the company's customer service number and the number of your order. [substeps] Both this and another number on the receipt will tell you when you can cancel your reservation. (C) [step] You can call the customer service number listed on the receipt. If the service representative says they do not have an order for you, you can reach their customer service center at 1-800-772-1213. (D) [step] Find it on the receipt or on the " contact us " section of their website. [title] Look for the customer service number using an online tool, like gethuman.
A:
D