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: depth of knowledge
Product list:
A: Carson Dellosa Literary Genres Bulletin Board Set (110160)
B: Carson Dellosa Bulletin Board Set, Boho Birds Higher-Order Thinking Skills (110287)
Answer: A,B