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: math without tears
Product list:
A: Learning Without Tears - Cursive Handwriting Teacher's Guide, Current Edition - Handwriting Without Tears Series - 3rd Grade Writing Book - Writing, Language Arts Lessons - for School or Home Use
B: I Can Count: Preschool to Kindergarten Workbook - Practice Number Tracing, Handwriting, Matching, Counting, and Coloring Activities |For Kids Ages 2-5 (Math Activity Book)
C: Learning Without Tears - Readiness & Writing Pre-K Teacher's Guide, Current Edition - Get Set for School Series - Pre-K Writing Book - Pre-Writing Skills - for School or Home Use
Answer: C,B,A