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

Input:
Question: How many Gu/ sport gels fit in the medium sized pouch?
Document: The pouch that came with my Fuelbelt was too small. I purchased this pouch in a medium size and it is perfect. I am able to fit my keys and mobile phone with room to spare. There is a separate, zipper compartment inside to store cash or whatever you want separate from the larger, main compartment. I now use both pouches. One on each side of the belt (I have a two-bottle belt).
I purchased this pocket to replace the smaller one that came with the original belt; the original pocket became too small and the zipper broke. This one is of a good size and stores my car keys, snack bag with chews and salt tablets and I am also able to squeeze in 2 packs of gels (gu).I am very satisfied with my purchase.
I had high hopes for this pack. But 15 minutes into my first run with the pack, the zipper broke. I had to take my things out. I had the medium size pack filled with a Gu, tiny raisin box, and my phone in it. Perhaps it is very sensitive to its contents.
The medium is a perfect size for my iphone, keys, and a pack of Gu, however, I wonder why my other fuel belt didn't come with this size rather than the miniscule pocket??!! Is it just me or has fuelbelt come up with a clever way to get you to pay more??? Also, the pink is darker than bright pink belt, but I really don't care too much about that!
Great product. Bigger pocket than the one that originally came with the belt. Can fit an iphone, gels, and a key!
This as a pricey but well made little pouch, nice for carrying keys, pocket knife, pen, any small items you'd rather not carry in your pockets. It consists of the main compartment and a smaller internally zippered flat pouch which is barely big enough for credit card sized items. The little red handle on the external zipper is a nice touch, easier to grab than a metal tab or a cord pull. Belt loop is 3" long and sturdy; will take a 2" belt.
Bought this at the same time I purchased a 4 bottle FuelBelt, going into my first half marathon. I knew I wanted to carry my phone to track mileage times (I don't have a Garmin) and between that and the gels, the single pouch that came with the belt wouldn't be enough. I'm SO glad I bought this!
I prefer to use this for just three or four gels with a baggie for garbage, but it could fit up to six if I smoosh them a bit. Didn't notice any bouncing around, I really like it, much better than loading down my pockets anyway! I also just fit it on my reflective belt rather than buying a running belt specifically for this.
Pouch is a little flimsy around the zipper. Not made out of the same material as the one that came with the belt. That being said, I would still recommend this product for anyone who wants a bigger pocket for their fuel belt. This one is even big enough to fit an IPhone 4.
The color and size of this (medium) pouch were perfect. I was able to wear it on my 4 bottle fuelbelt by sliding it over the plastic bottle holders. It actually went on fine, and  worked really well, with plenty of room for my large phone.The problem is, only 1 week after I started using it, the zipper broke. It is now useless.
Answer: yes