Instruction: Rank the products A, B, C, ... based on their relevance to the provided query, and produce a ranked list with the most relevant product positioned at the top of the list.

Input:
Query: styrofoam cups with flat lids
Product list:
A: [50 Pack] 20 oz BPA Free Clear Plastic Cups With Flat Slotted Lids for Iced Cold Drinks Coffee Tea Smoothie Bubble Boba, Disposable, Large Size
B: Dart 4J6, 4-Ounce Customizable White Foam Cold And Hot Food Container with White Plastic Flat Vented Lid, Dessert Ice-Cream Yogurt Cups, Sauce Dressing Containers with Matching Covers (100)
Answer: B,A