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 more powerful than the .177 version?
Document: Not quite as accurate as my  80's vintage .177 version ( which is an extremely accurate shooter) , but more than makes up for a very minor accuracy loss, with stopping power. It doesn't just kill rodents... it guts them....... KABLOOEY!
Well made and has a very solid feel. I've owned the .177 version of this gun for over ten years. I wanted to upgrade to this model as it has a new loading feature and heavier round. Great pellet gun top of the line.
I really like the .22 cal version. The heavier lead as compared to the .177 gives you a realist &#34;hunter&#34; weapon once you get the feel and sight in. I can get a very tight group with this gun. They balance is actually very good. When plinking, I usually only pump 5 times, and get pretty good velocity with the .22 pellet.
Having used both, I find the .22 cal more accurate and more powerful that the .177 cal. Larger cal. is much better for taking out varmints.
The 1322C is a nice pellet pistol. It is both accurate and powerful. It is easier to load than the .177 if you have large hands. I understand it is a re-release. So it is a bit rarer than its .177 cousin. It has a rifled, steel barrel, but the breech is plastic and the bolt is brass. The multi-pump feature makes it very versatile for the different situations that one might use it.
Well, since I own a 1377, I thought &#34;what the heck&#34; and also purchased the .22 version. So far, I'm glad I did.
Pushes about twice the lead of a .177 ... but at only a max fps of 460. Nice, but not particularly lethal on anything (other than plastic political signs).
This is the .22 cal version of the venerable Crosman 1377 in the C mod. I removed the rear sight and installed a Red-dot sight using an Inter-Mount from Amazon (I had to put a pair of 1/16 in by 1/2 O-Rings between the barrel and pump to get the Inter-Mount to not wiggle). Then installed the Model 1399 Shoulder Stock for stablity.
GOOD DEAL, FAST SHIPPING, GOOD QUALITY, TEENAGER  LOVES THIS AIR PISTOL, BUY THE .22 CAL NOT THE 177 CAL.22 MUCH MORE POWER
Accurate at 36 ft. I had a good shot at a squirrel from about 36 ft. And hit the target. A good price for a pellet pistol that delivers enough power to take down a squirrel.I am satisfied with the purchase. My brother has a pump .177 cal rifle and this packs a bigger punch.
Answer: yes