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

Input:
Query: ketotarian by dr. will cole
Product: Complete Intermittent Fasting and Vegetarian Keto Diet Book: 2-In-1 Ultimate Guide to Fast Weight Loss and Healthy Life for Women and Men: Delicious Recipes and Tips for Beginners to Achieve Strong Result in a Short Time with No Risk to Your Health

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.