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: toddler car seat
Product list:
A: Safety 1st Grow and Go All-in-One Car Seat, Harvest Moon
B: Disney Baby Apt 50 Convertible Car Seat, Mouseketeer Minnie
Answer: A,B