Instruction: Check if a product can function as a substitute for a given query, even if it doesn't fully meet all requirements. Output yes if it can or no otherwise.

Input:
Query: giants pillow cases
Product: Do It Yourself DIY Pet Bed Pillow Duvet 1680 Durable Cover and Waterproof Internal case for Dog/Cat at Medium 36"X29" Navy Blue Color - Covers only
Answer: yes