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: 1/2 irrigation tubing without holes
Product list:
A: (20-Pack) Drip Irrigation Brown Barbed Adapter Coupling Fittings - Fits 1/2 Inch, 17mm .600 ID Drip Tubing - Made In The USA (1/2" Inch Adapter Coupling 10 Pack)
B: 100ft 1/4 inch Blank Distribution Tubing Drip Irrigation Hose Garden Watering Tube Line for Small garden irrigation system
C: BUYOOKAY Soaker Hose 100ft with 1/2 Diameter Interface Saves 70% Water Great for Gardens/Flower Beds Black (100' x 1/2"-b, Black)
D: 2-in-One Drip Irrigation Tubing Hole Punch & Fitting Insertion Tool - for Easier 1/4" Inch Fitting & Emitter Insertion
Answer: C,B,A,D