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

Input:
Question: Is this single- or multi-pump?
Document: this item is amazing i go it december 8th 2010 and now its may 16 2011 and its still in brand new conditions im super happy with this item i boughtvery powerfulgood to have for fun and huntingkills squirrels,rabbits,birds,and bigger up to the size of a hog
this gun does pack a punch - it will sink a pellet into a piece of wood - so far  that you will not be able to see the thing in the wood.but good luck trying to sight it in.seems very inaccurate to me. i even tried a different scope.i am hoping it will break in - i ran about 250 pellets though so far  and  @ 35yrds my pattern is about 8 inches - that just awful.
love it ideal for small game, powerful and inexpensive ammo, will recommend for dove hunting and pest birds, good choice.
The rifle is ok, but the scope is a dud. It wont give a sharp focus.I would rather throw it out fhen use this scope.
The product was delivered a day ahead of time and in good condition. It works very well.
The power is okay not great, the whisper part is a little over rated. The scope is okay but really not needed for the range of this rifle. I had no problem staying within 2&#34; at 60' without scope and the same with the scope. I do like shooting and this is about as cheap as you can go. If it had a little more power I would have given it another star.
So quiet I had  to look through the barrel to make sure there was no pallet inside,  this is a backyard friendly rifle.
Nice air rifle, everything as stated. But scope is off and haven't been able to get it aligned right yet. Probably just me.
It is on the quiet side. You can hear the spring go off. I think the Crosman  is a little bit quieter. This one kicks back less than the Crosman. I would say this is a good gun to have.
I've sent many pellets at many targets with this little jewel. I've had ZERO problems with the gun and even less problems with the scope. The secret to mounting the scope correctly is to RTFM and have some basic mechanical common sense. It's dead nuts on at 25 yards and can hit a can at 80 yards after accounting for gravity. Fun stuff!
Answer: no