Instruction: Evaluate each product title in the given list, assess its relevance to the given query, and then arrange the products in descending order of relevance, with the most relevant product at the top of the ranked list.

Input:
Query: mestar iron pro 2 in 1
Product list:
A: Professional Hair Straightener, 2 in 1 Straightener and Curling Flat Iron for Hair Styling, Tourmaline Ceramic Twist Straightening Irons, LCD Display Dual Voltage, 1" Gold
B: Professional Hair Straightener Curling Iron 2 in 1 Tourmaline Ceramic Twisted Flat Iron for All Hair Types with LCD Digital Display & Auto Shut-Off from AMULISS
Answer: A,B