Instruction: Evaluate the relevance between the query and product title, and choose the most accurate option from the given options.

Input:
Query: kids electric tooth brush
Product: Vekkia Dragon Lord Sonic Rechargeable Kids Electric Toothbrush, 3 Modes With Memory, Fun & Easy Cleaning, 31000 Strokes, IPX7 Waterproof, 2-Min Timer for Age 3+, 4 Soft Bristles

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.