You will be given a definition of a task first, then some input of the task.
In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

Article: Surfers' Paradise, the largest computer chain in Hong Kong and its neighbouring area, is offering a special package for school students for the month of July only! Enjoy: l Free internet connection package l Free basic computer training from our computer school l Free computer peripherals worth $300 Simply purchase a computer from any of our stores and you'll get the free gifts listed above. Show us your _ (so we know you are a school student) and get an added 35% discount off any computer model! Call us at:Main office SHBC International Complex #1-10 Hong Kong 531122 Opening hours: 10 am to 10 pm, 7 days a weekShenzhen Branch Hi-tech prefix = st1 /ComputerCity #10-100 Shenzhen 64875813 Opening hours: 10 am to 6 pm, closed on Sundays and public holidaysGuangzhou Branch 22-24 Baiyun Avenue Guangzhou 60048953 Opening hours: 10 am to 6 pm, closed on Sundays and public holidays
Question: The purpose of this advertisement is to sell _ .
Options: (A) peripherals (B) computers (C) training services (D) internet services
Asnwer: B
Output:
Yes