Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: what is differance between 234g and 236
Document: purchased this as a fathers day gift. Was exactly what he wanted. Goes with the set and battery that he already has.
good value
everything I expected would buy from here again works flawlessly the whole experience went great from start to finish.I love the whole product line from the nailer to the circular saw great little inventions hard working tools
came in as order has worked great. if you don't have an impact driver get one you will be glade you did.
When you already have batteries, this is great value for the tool only. I had 130 1/4&#34; bolts to tighten. This impact driver went through them in just a few minutes.
This is my first battery impact driver. Previously, I have always just used a drill/driver with a clutch. This is much smaller to get into tight spaces, but has LOTS of driving power. Very impressed.
This is a fantastic tool and has replaced all my drills and drivers Speed is really easy to control and the hammer action is just perfect. It drives 3&#34; screws into studs like a hot knife through butter. Highly recommended.
Since I already had a battery and charger for this tool, I bought this unit and am glad I did. Works great! Very powerful. I have never used another impact driver, so I can't compare it - but, I am very happy with how this performs. I used it to drive large lag bolts into 2x4's to fix my chicken coop. Very powerful!
I've used this tool for many projects. works well as a compliment to my Ryobi drills. Really impressed how it drives a wood screw without breaking it. Love this thing.
I'm a DIY homeowner, not a professional, so I don't have a lot of experience for comparison, but this thing has a ton of torque compared to the drill (an older blue ryobi).
Answer: no