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: red led pencil
Product list:
A: Rite in the Rain All-Weather Mechanical Pencil, Red Barrel, 1.1mm Red Lead (No. RD99)
B: Prismacolor Col-Erase Erasable Colored Pencil, 12-Count, Red (20045)
Answer: A,B