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: buzz light year costume
Product list:
A: Cozy Wings Buzz Lightyear Toy Story As Seen On TV
B: Mayflower Products Toy Story Buzz Lightyear Balloon (each)
Answer: A,B