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: class rules posters for classrooms
Product list:
A: Welcome Poster and Class Rules Poster- Laminated, Size 14x19.5 in.- Back To School Classroom Decorations, Educational Posters, Teacher Supplies for Kindergarten, Elementary, and High School
B: Juvale Classroom Poster Set, Includes Welcome, Class Rules, Schedule, and Birthdays Chart (5 Pack)
C: Classroom Rules Poster (LAMINATED 18X24) Motivational Poster ideal for High School Classroom, Middle School Classroom or Elementary Classroom Decorations
Answer: C,A,B