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: swim up bar stool
Product list:
A: Pratcgoods 2 Step Ladder Folding Step Stool Ladder with Handgrip Anti-Slip Sturdy and Wide Pedal Multi-Use for Household and Office Portable Step Stool Steel
B: Envy Pool Products ENV00300 Pool Stool, White
Answer: B,A