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: mat man pieces learning without tears
Product list:
A: 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
B: Learning Without Tears Pencils for Little Hands- Trans K1, Handwriting, Writing Tools, Bulk Pencils, Sensory - For School and Home Use
C: hand2mind Reading Rods, Create Sight Words with Alphabet Blocks, CVC Word Builders Linking Cubes, Reading Manipulatives, Montessori Alphabet, 1st Grade Reading, Homeschool Supplies (Set of 82)
D: Learning Without Tears Mix & Make Sensory Shapes- Get Set for School Series, Pre-K, Geometry Concepts, Measurement, Patterns- Centers, Whole-Class, and Individual Discovery Play- School or Home Use
Answer: D,C,B,A