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: pure gear screen protector for lgv40
Product list:
A: (2 Pack) Supershieldz Designed for LG G8 ThinQ Tempered Glass Screen Protector, (Full Cover) (3D Curved Glass) Anti Scratch, Bubble Free (Black)
B: Casetego Compatible with LG V40 Camera Lens Protector, [3 Pack] Thin Transparent Clear Camera Tempered Glass Protector, High Definition Protector for LG V40,Clear
Answer: B,A