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: boys yellow under armour shirt
Product list:
A: Champion Kids Clothes T-Shirt Boys Performance Tech Athletic Short Sleeve Shirt (Medium, Sweet Green)
B: Under Armour Men's Polo Shirt Nylon/Elastane Blend Golf 1350213 Neon Yellow (Large)
C: Under Armour Mens Performance 2.0 Golf Polo , Steel (035)/Black , Large
Answer: B,A,C