Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: power without persuasion
Product list:
A: Influence - Science and Practice - The Comic
B: Vagus Nerve: Accessing The Healing Power Of The Vagus Nerve With Self-Help Exercises To Stimulate Vagal Tone. Relieve Anxiety, Reduce Chronic Illness, Depression and Trauma
C: Power without Persuasion: The Politics of Direct Presidential Action
Answer: C,A,B