Instruction: Given a query and a list of products denoted as A, B, C, ... with their titles, rank the products according to their relevance to the query. Output only a ranked list in which the most relevant product is at the top of the list.

Input:
Query: red transformers toys for 3 year old boys
Product list:
A: VTech Switch & Go Dinos Blister The Velociraptor Dinosaur
B: Playskool Heroes Transformers Rescue Bots Heatwave the Fire-Bot Converting Toy Robot Action Figure, Toys for Kids Ages 3 and Up
C: JOYIN 10 in 1 Die-cast Fire Truck Engine Vehicle Mini Rescue Emergency Fire Truck Toy Set in Carrier Truck
Answer: B,C,A