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: 5.56 dummy rounds
Product list:
A: Laser Boresight for .223 Rem 5.56 mm NATO | Combat Veteran Owned Company | Zeroing Sight in with Rifle | Zero Bore Sighter Lasers for Rifles | 556 223 Boresighter Lazer
B: NewBold 223 Snap Caps .223 Dummy Training Rounds
Answer: B,A