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: bedroom wall decor black and grey
Product list:
A: Love and Hand in Hand Wall Art Canvas Print Poster Black and White Sketch Art Line Drawing Decor for Living Room Bedroom (Set of 3 Unframed, 12x16 inches)
B: 36 PCS 3D Colorful Crystal Butterfly Wall Stickers with Adhesive Art Decal Satin Paper Butterflies Baby Kids Bedroom Home DIY Decor Removable Sticker (Black and White)
Answer: B,A