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: dandruff shampoo for color treated hair
Product list:
A: Nexxus Blonde Assure Purple Shampoo, Color Care Shampoo, For Blonde Hair Keratin Protein 8.5 oz
B: L'Oreal Paris EverFresh Antidandruff Sulfate Free Shampoo, 8.5 Fl; Oz (396771)
C: Head and Shoulders Shampoo and Sulfate Free Conditioner Set, Anti Dandruff Treatment and Scalp Care, Smooth & Silky, Twin Pack
D: Moroccan Argan Oil Shampoo and Conditioner SLS Sulfate Free Gift Set - Best for Damaged, Dry, Curly or Frizzy Hair - Thickening for Fine / Thin Hair, Safe for Color and Keratin Treated Hair
Answer: B,C,D,A