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: How to repair if pull out past the Stop mark?
Document: They are defininately NOT Leki's but for the price they are OK. A bit heavy for packing if travelling but cheap enough to leave behind. A big downside is that you can't pull them apart if you want to ensure they go back together. There are no gradations either for adjustments.
when I first got this pole I was setting it up to go walking and the pole pulled off! now I can not get it back on.
this a great product to substitute for a walking cane for the elderly. It is adjustable , stylish enough and has a large foot to help with uneven roads and side walks. i will recomend this to any one.
horrible it was broken in the book -the parts didn't fit.wait of time and money.hate it . hate it , hate it!!!!! !
When hiking up and down steep grades, I use a wood staff that I've had for years and it helps the (old) knees. But I was heading to New Zealand and needed something that collapsed for traveling. This wasn't expensive and served my needs. It's a little flimsy, but it helped me along the hike.
We tall folks are discriminated against in many areas of life this way :(  As long as you're 6'2&#34; or shorter, you will love this pole.
Those are nice trekking poles. Light and sturdy. The light green color is nice. The spring mechanism gives nice feedback and shock absorption. The hand strap is wide in the middle and thin, so gripping the handle is easy. The grip may be a little too big for some people.
This was recommended by my Therapist and is working well for me. I use it to walk in the neighborhood and uneven ground.
This walking pole is ideal for my use. It extends to the desired length nearly instantly, with practically no effort. It stores in my Jeep easily and helps me over the rough spots while exploring the desert. The light weight makes it so much easier to handle than a similar length wooden walking stick  one of the best buys I've made in a long time
This piznole is the dopest of the dope. The only thang that could make it better is if it had Captrain Picard on it. They should sell a special edition Star Trekking Pole that you could use to tots beat down Romulans.
Answer: no