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: What type of battery does the pedometer use?
Document: I didn't purchase this pokewalker for it's primer use but instead for it's secondary use; the pedometer! The Pedometer is actually very good and is already regarded to be one of the best pedometers to actually ever exist as told my Iowa State University! I typically use it to get approximately 10,000 steps a day which has certainly helped me lose wait. Not to mention it's nice to have a little virtual pet along with you for the walk as if it's a tamogachi!
Pok&eacute;mon Pok&eacute;walker Portable Pedometer Virtual Pet Game DeviceThis product is an awesome and much needed addition to the newest Pokemon Games for the Nintendo DSi, Heart Gold and Soul Silver. You can load a Pokemon onto it, and it has a little pedometer that tracks your Pokemon's steps as it follows you throughout your day. You can also battle/catch up to 2 additional Pokemon on it, and use the Dowsing machine to find up to 3 random items (i.e.
I received the item and it did not work I then bought a new battery and it didn't fix the issue
I take it to work with me. I can catch new Pokemon and raise my Pokemon in an easy device. I love how it incorporated a pedometer. It is a clever way to get kid and adult fans walking more. Love it!
When i originally had bought SS, (soul sliver) my game did not come with one so i figured to come to amazon and get one. but i digress, this pedometer is (in my opinion) almost a must have for any pkmn fan such as myself. and i dont care what people say. im 18 and i still play pkmn. this walker is amazing! it certainly gets me off my ps3 and 360 to go for a walk with one of my favorite pkmn.
My older son has the game and the poke walker. My middle son wanted just the walker. You can't use the walker without the game so it was a waste of $20.
I thought it was a pedometer- I mean- in the game I don't want to fight the animals and pokemon, I want to love on it and nurture it, and see how far I walked- ONLY how far I walked- you have to be in a certain side of the game- to which I Still Stink!!! Other than that- I and the world may never find out if I have to win- usually, I'm out at the pizza hut before I can put my money in!
My biggest fear when I purchase anything electronic is that it won't be as easy to use as they try to make it sound. This one, my son opened it, and was using it within minutes. He hasn't stopped using it since.
My daughter oneday came to me and begged for this.. Having no idea what it is, I searched through local Wal-mart with no luck. I came home and found it here in Amazon and ordered without doubt.Now that I received this, I found that this is actually an accessory for Nintendo DS HeartGold or SoulSilver game, and I needed either of these games to activate (or use) this device.
I got the pokewalker with Pokemon Heartgold, and it is really fun to use. You can transfer Pokemon to it and battle or catch other pokemon, find items and level up your pokemon. I wanted to buy another one because I got Pokemon Soulsilver used, and it didn't come with the pokewalker. I looked on Amazon and $30.00 is unbelievable! Then I looked on Nintendo's website and a pokewalker is only $8.95!
Answer: yes