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

Input:
Question: How many pound does it weights ?? for shipping matters
Document: At Target the price is $2.19 per can or $52.56 for the 24 cans of a case. Why are the best online prices $70 to $80 including shipping? Even Target does not offer a case online at $2.19 per can.
Works like a tennis ball and the family enjoyed not having to chase the same ten balls we were use to playing with.
Nice to have a case on hand.Tennis balls are the least expensive part of your game;why play with ones that are too dark to see?Buy a case, and always have fresh ones when you play.
I have used these Wilson extra duty tennis balls since long time ago and you can trust me, for this price you will not find anything near its quality and durability. Generally I spend one tube a weekend with non extra duty, while these last twice the time (2 weekends).
I always buy Wilson when I have a choice and usually buy a case at a time. They consistently hold up well through several sets of play.
Answer: no