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: light arch
Product list:
A: CO-Z Bright LED Floor Lamp with 5 Lights, Modern Dimmable Task Standing Light Fixture with Stable Marble Base for Living Room Office, Contemporary Touch Arch Pole Lamp with Five Adjustable Heads
B: Brooks Womens Launch 6 Running Shoe - Black/Primer/Bel Air Blue - B - 8.0
C: Windpnn 30ft Solar Powered Star String Lights, 50LED 8 Modes Solar Fairy Lights Outdoor Waterprooof for Christmas, Party, Wedding, Home, Garden, Patio Decoration (Cool White)
Answer: A,C,B