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: inhaler spacer for adults without mask
Product list:
A: Vicks Vapo Portable Nasal Inhaler, Non-Medicated, Soothing Vapors to Breathe Easy, Menthol Scent, 2 Count
B: 86NEURONS - The Original Asthma Inhaler Travel case and Medicine Bag. Insulated Hard case. Use for Asthma Allergy meds for Kids and Adults. Fits Inhaler Spacer epipen mask Medication (red)
C: Spacer for Kids.Includes Mask.fits Any Size
Answer: C,B,A