Instruction: Evaluate the relevance of each product title in the input to the given query, and then sort the products in descending order of relevance, placing the most relevant product at the top of the ranked list.

Input:
Query: prenatal without iron
Product list:
A: MegaFood Baby & Me 2 Prenatal Multi Minis - Prenatal Vitamins for Women with Folic Acid, Choline, Biotin, and More - Non-GMO - 120 Tabs
B: Garden of Life mykind Organics Prenatal Vitamins - 30 Tablets, Prenatal Once Daily Whole Food Vitamins for Women with Folate not Folic Acid, Vitamin D3, Iron, Vegan One a Day Prenatal Multivitamin
C: Pink Stork Total Prenatal Vitamin with DHA and Folic Acid: Doctor Formulated, Fertility Supplements for Women, Folate, Iron, Biotin, Vitamin D, Vitamin C + Zinc, Women-Owned, 60 Vegetarian Capsules
Answer: C,B,A