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: kerastase heat protection for hair
Product list:
A: KERASTASE Nutritive Nectar Thermique, Polishing Nourishing Milk 5.1 Ounce
B: KERASTASE Resistance Ciment Thermique 5.1ounce
Answer: A,B