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: infant floor pad
Product list:
A: Nuxn Cotton Baby Round Play Pad Soft Crawling Mat White Detachable Washable Game Blanket Floor Playmats Kids Infant Child Activity Round Rug Home Room Decor
B: Fisher-Price Sit-Me-Up Floor Seat - Pacific Pebble, Infant Chair
C: ProSource Kids Foam Puzzle Floor Play Mat with Solid Colors, 36 Tiles (12x12) and 24 Borders, Assorted - 36 Tiles
Answer: C,A,B