Instruction: Determine the relevance between the query and the product title provided, and select your response from one of the available options.

Input:
Query: gray duvet cover checked
Product: Wellboo White Plaid Duvet Covers Grid Black and White Bedding Cover Twin Cotton Large Plaid Checkered Covers White Geometric Square Bedding Sets Women Men Teens Dorm Duvet Cover Soft Durable No Insert

Options:
A: The product is relevant to the query, and satisfies all the query specifications.
B: The product is somewhat relevant. It fails to fulfill some aspects of the query but the product can be used as a functional substitute.
C: The product does not fulfill the query, but could be used in combination with a product exactly matching the query.
D: The product is irrelevant to the query.
Answer: B: The product is somewhat relevant. It fails to fulfill some aspects of the query but the product can be used as a functional substitute.