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: 1/2 gallon water without straw
Product list:
A: AQUAFIT 1 Gallon Water Bottle With Time Marker Large Water Bottle Gallon Water Bottle Motivational One Gallon Water Bottle With Straw 1 Gallon Water Jug With Time Marker 1 Gallon Big Water Bottle Gray
B: Ahape Gallon Motivational 64/100 oz Water Bottle with Time Marker & Straw, Large Daily Water Jug for Fitness Gym Outdoor Sports, Remind of All Day Hydration, Leak Proof, BPA Free (black, 64oz)
C: Venture Pal Half Gallon/64oz Motivational Water Bottle with Time Marker & Removable Strainer, Leakproof BPA Free Water Jug to Remind You Drink More Water, Hydrate in Style-Green/Blue Gradient
Answer: C,A,B