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: german toothbrush
Product list:
A: Pet Toothbrush for Dogs, Cats with Soft Bristles - Easy Teeth Cleaning & Dental Care, Non Slip Dual Head Dog Toothbrush - Choose Your Pack (Pack of 1)
B: Oral-B Pro 1000 Power Rechargeable Electric Toothbrush Powered by Braun ,1 count , Black (Packaging may vary)
Answer: A,B