Instruction: Given a query and a product, identify if the product is somewhat relevant to the query. It fails to fulfill some aspects of the query but the product can be used as a functional substitute. Only output yes or no.

Input:
Query: stair climbing wheelchair
Product: Intelligent Lightweight Foldable Electric Wheelchair, Compact (Net Weight 43 lbs) Power Wheelchair, Portable Folding Carry Wheelchairs, Durable Wheelchair (12.6 x 22 x 28)
Answer: no