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

Input:
Query: mac bookair 13 cover
Product: IBENZER New 2021 MacBook Air 13 inch Case M1 A2337 A2179 A1932 Plastic Hard Shell Case with Keyboard Cover for Apple Mac Air 13 Retina Display with Touch ID (2018-2021), Serenity Blue, MMA-T13SRL+1

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: A: The product is relevant to the query, and satisfies all the query specifications.