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: systane balance eye drops for dry eyes
Product list:
A: Systane Ultra Lubricant Eye Drops Obnzxqa Preservative-Free Vials, 0.7mL( 25-Count Box)
B: Systane Gel Nighttime Protection Lubricant Eye Gel 10 g (3 Pack)
C: Systane Ultra Lubricant Eye Drops, 60 Vials, Pack of 3, 180 Vials Total, Preservative-Free, 0.7-mL Each
Answer: C,A,B