Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: issues and ethics in the helping professions 10th edition
Product list:
A: Issues and Ethics in the Helping Professions, Updated with 2014 ACA Codes
B: Ethics and Issues in Contemporary Nursing
Answer: A,B