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: butterfly needles for blood drawing
Product list:
A: 23G 12 Inch (Full Case) 200 Units
B: Soft 'N Style Disposable Tourniquet 1" x 18" Latex-free - Blue - Pack Of 10
Answer: A,B