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: calcium supplement without d
Product list:
A: Vitamin K2 (MK7) with D3 Supplement Bone and Heart Health Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K Complex, 120 Capsules
B: Rite Aid Calcium Citrate, Plus Vitamin D3, Smaller Size Tablets - 100 Count | Calcium Supplement
C: Pure Encapsulations Calcium (Citrate) | Supplement for Bones and Teeth, Colon Health, and Cardiovascular Support* | 180 Capsules
Answer: C,B,A