Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: blue and yellow throw pillow covers for couch
Product list:
A: HWY 50 Yellow Decorative Throw Pillow Covers 18x18 inch, for Couch Bedroom Indoor Bed, Embroidered Squrae Throw Pillow Cases Cushion cover, Farmhouse Accent Modern Big Sunflower Pattern, Single piece
B: Pack of 4 Decorative Outdoor Waterproof Throw Pillow Covers Square Garden Cushion Cases for Patio, Couch, Tent and Sofa, 18 x 18 Inches, (Yellow, Red, Orange, Blue-Green)
Answer: A,B