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: have a light?
Document: Used several different brands of cordless impacts and for the size,it is the best. Quick charge! Light is right where you need it.
I can not believe how light weight and balanced these tools feel. Great purchase at a great price. Thanks Amazon.
Great drill, enough power and light weight. Will use it at home and work. Haven't used the impact drill yet.
Light, strong and easy to use, those are the words I would use to describe this drill. Great deal and excellent engineering!
I tend to use smaller bits anyway, and the light package helps me with hand fatigue. I would buy these again.
gets the job done, light weight and manageable, packs a punch! would recommend it for women especially who like to do home projects.
The drill and the impact driver are both light and powerful. They are first class tools and the only thing else I can say about both of them is that they balance nicely in your hand.
Drill and impact driver work very efficiently. Also light weight for an 18volt. I have used it for a variety of jobs and would recommend it.
Battery lasts a long time, lots of power, charges fast, very light for a battery powered tool. Great tools for the money.
A solid piece of equipment with efficient battery charging. Light but powerful drills. Beats the pants off of any craftsman cordless drill!
Answer: yes