Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: What country is this ladder made in?
Document: The country of origin listed in the product information states: Made in USA when in fact on the ladder it states Made in China. The ladder arrived pretty beat up, with numerous scrapes and scratches, and one of the plastic feet are missing.It seems solidly built but I would check out the Little Giant or purchase this product in a physical store rather than online.
I'll just come out and admit it: we have one of those overly large houses in the new housing developments that have been bursting out all over the country. Not quite a McMansion, but we have a ceiling that goes the full two stories up, odd skylights, etc. On top of that, the ROA won't let us have a tool shed, so a telescoping ladder was the practical choice.I'm a tall woman, but not hefty.
It is very well made and easy to adjust. This ladder is perfect me.
This ladder, despite its length, is easy to maneuver, adjust, and collapse, especially for the price. It's sturdy and well made.
This is a solid ladder made by the best ladder company out there. I highly recommend this high quality product.
Simply the best ladder ever made, you can find these on sale at Homedepot for 20-30 less SOMETIMES. Otherwise the $180 is a great deal.
I've been cleaning the rails with a rag as I use the ladder, but it's made a couple of nice messes so far. They should have warned the user of that in the product literature.
This ladder is great...sturdy...well made and meets all of my needs. It is heavy and can be a challenge to carry but I knew the weight before purchasing. I am very pleased with this purchase.
This is one of the best buys that I have made. Very versatile and flexible ladder with many options...especially seeing how we have 22 foot ceilings in our Great room.
This ladder has made my life so much simpler! The only downside is that its heavy and a little awkward to handle by yourself. Once I mastered the solo setup and take down, its the only ladder I will use.
Answer: yes