Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: where is it made
Document: The cost; yes it was more that the three wheel Schwinn trike that I recently purchased prior to my purchasing this Terra Trike but, this trike will take me up hills that I couldn't possibly take in the Schwinn. What more can I say; "Excellent service excellent product.
I love how lightweight it is, easy to maneuver. Easy to get on and off and most of all I am thrilled to find fun activity that does not hurt my back at all. I recommend that you get a good rearview mirror.
I am overjoyed with the service and product that this company sold me. From the purchase to delivery they were there on the other end of the line answering an questions that I had. Upon arrival the Terra Trike was in perfect condition but that was what I expected and what more that can a customer require of them.
I am 5'2" and all torso, so the fact that the Rambler is so easily adjusted was the first thing that drew me to this trike.I have lumbar spondylosis and have had very little activity for over a year. . . At first I could not ride very far but I am getting a little stronger w/ each ride. Even on a bad day I can ride w/o any additional pain. I have ridden Sun trikes as well as thr Terratrike Rover. .
Answer: no