Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: is this tire foldable?
Document: It seems to be of very high endurance but the roll resistance is incredibly high compared to my old tires. If this is the price for the puncture resistance, so be it - I will never chose this tire again:
Splendid tire, quick delivery! had one last season, lasted near 3.5k before I felt i should replace. could go longer if needed
Rode a set of these on my 29er the entirety of the GAP and C&O. Zero flats, minimal tire wear, excellent grip. I would I highly recommend.
We bought this tire thinking it would last a while longer than three weeks! My son rides his bike everywhere, trying to save money because of the gas prices, but with a tire costing this much and lasting only three weeks, not sure it's going to save him much money!
They seem to be wearing very well.BTW, I had one flat with the original Continental tires after 3700 miles when I ran over a small piece of metal. None so far with the new tires.
I would not recommend this product. All too quickly the sidewalls cracked and deteriorated. Others have experienced the same problem.
I use a pair of these on my commuter bike. They have excellent traction, even on dusty roads and sidewalks. They seem to have decent grip in the wet, a lot more than full-slick tires. I also like the reflective strip on the sidewalls, which make me more visible to vehicles when the sun goes down.
I got these to replace the original Continental tires that came on my LHT. I put over 4000 miles on the original Continental's, they looked like they could go another 1000 or so, but I was going on a 700 tour and thought it better to get new tires before that trip.I couldn't find the same ones I had but found these and bought them.
Answer: yes