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: hon ignition 2.0 ergonomic office chair
Product list:
A: Sadie Customizable Ergonomic High-Back Mesh Task Chair with Arms and Lumbar Support - Ergonomic Computer/Office Chair (HVST121)
B: HON Wave Mesh High-Back Task Chair, with Height-Adjustable Arms, in Black
Answer: A,B