Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: living clean na book
Product list:
A: Trauma and the 12 Steps, Revised and Expanded: An Inclusive Guide to Enhancing Recovery
B: Straight Outta Excuses 90 Day Gratitude List Journal: NA AA 12 Steps of Recovery Workbook - 3 Month 90 In 90 Notebook Anonymous Program Gift - Daily Meditations for Recovering Addicts
C: Living Clean: The Journey Continues (2012-11-09)
Answer: C,A,B