Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Where did you get the specs for this product.
Document: Upon ordering and spending this $ , one would think they were getting a good tub. The lights never have worked properly, the circuit board was faulty and it has glitches since we bought it, now it's blown. The radio has never worked correctly.
Ordered 6 months ago when they were on backorder and received just after the new year. Really nice tub, much better in person. Was easy to wire up, only 110v input. Surprisingly strong jets also. I'm thinking about taking off the side panels and making a marble surround one day, but it works great right out of the box. Would definitely recommend it. I'm thinking about getting another for upstairs in the near future.
Answer: no