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: How many MOA is the dot?
Document: I use this on my airsoft M4 it works good  accurate, seems to be sturdy enough and has lasted through many battles.
The red dot could be clearer. It went on easy. easy to look through. The switch is easy to find
great sight for the money,red dot is bright, extra battery to. the only thing i wouldchange, is that it's plastic other than that it's great
The red dot sight was a great price / value for old eyes that couldn't see  that tiny front sight.
Superb to two other red dot sights I have used in the past. Easy to mount and easy to set up.
OK first off you have to remove the plastic sleeve to engage the battery, perhaps the reason why some reviewers were complaining about no dot.
it doesn't even fit on the crossman pulse r76, now why they would make a red dot that doesn't fit on their own guns is beyond my knowledge
For the money you really can't beat this red dot sight. It is light weight and has a quality coated lens. Thank you!
Cheap, I hope it stays in tune. Dot is somewhat fuzzy. It is ok for the 12 dollar price. We will see.
This one is too cheap to be useable. The glass is so mirrored it's hard to see through from either side. Dot is dim. Unit is very light plastic.
Answer: yes