Instruction: Analyze the query and each product title. Sort the products in descending order based on their relevance to the query. The most relevant product should be at the top of the list, and output the ranked list.

Input:
Query: bondageromance kit for couples
Product list:
A: VIPERTEK Double Lock Steel Police Edition Professional Grade Handcuffs (Black)
B: VEICK Resistance Bands Set,Workout Bands,Exercise Bands,5 Tube Fitness Bands with Door Anchor,Handles,Portable Bag,Legs Ankle Straps for Musle Training, Physical Therapy, Shape Body,Home Workouts
C: estraint Mittens Bed estraint System sex bondaged kit Adult estraint Bed bondageromance Lingerie for Women Leather Bed sex Restraining Set for Couples Cuffs sexy estraints for Women Hands H4
D: 12 Pieces Low Temperature Candles Romantic Candles for Couples Lovers
Answer: C,A,D,B