Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: playstation 4 gift card digital code
Product list:
A: $60 PlayStation Store Gift Card [Digital Code]
B: How To Gift Any Items And V-Bucks In Fortnite Battle Royale!
Answer: A,B