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

Input:
Question: My son is 4 feet tall, and 90 pounds of weigh, what size do you recommend ?
Document: This was bought as a birthday gift for my Grandson that does Tae Kwon Do. We have seen different types but this one is the best that we have seen or used. It is well worth the price. The only things is there was no way to track it once shipped and it was late getting here.
So I borugth this for my daugther who's a little karate girl, the quality and finish of the product is great. Very detailed, very well finished, light weight and confy.Plus I got some good customer service and fast delivery from the seller.New karate gear I need... I'll get it from them!
Bought to practice sparring with my daughter. Her punches started to hurt. Works great. She can go full speed with out hurting me.
Answer: no