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: Would it be good for my 14-year-old son, who is just out of Babe Ruth League?
Document: Bought this for my friend's son who started little league baseball this season and it's hours of fun. Would recommend it.
Bought this for my 8 year old little leager who just started playing this year. Although its not quite as accurate with every shot as the vifeo it is pretty close and my son loves it!
Got the SKLZ Lightning Strike Pitching Machine for my grandson Christmas 2012. The unit does a reasonably good job of pitching consistently and still works almost a year later. Initially we had some erratic performance with balls that would fall short. I isolated the balls that consistently were not performing and measured them (with a caliper) and compared them to the normally performing balls. I determined that they were a slightly different diameter than the normal performing balls.
The baseballs are a bit smaller than little league balls and made of the same stuff squeeze balls are.The first few sets my son would only foul off a few balls, by the time our first session was over he was smacking most of them 70-80 ft. So overall I'm happy with the purchase it does what I wanted it to, give him lots and lots of pitches without costing me a fortune.
Bought this for my 10 year old son to get some volume and consistency of pitches. I'd rate the volume at 6/10 unless you buy an extra 6 balls. Using just the original 6 balls that come with it will keep you running as they are used up in about 30 seconds. With a total 12 balls (an additional $18) you can get an adequate amount of time behind the plate before shagging balls again. The consistency is probably about the same ~ 7/10.
This machine works great and is an incredible value for the price. The balls are a good size and firmness. Setup in the basement and used constantly over the past year.
This isn't accurate and quality wasn't very good either. My small 8yr old was very excited to be able to practice pitching at home. That lasted a very short time since we had to adjust constantly and it didn't pitch as fast as it says.
My two little leagers are getting plenty of bang for the buck with this cross between a toy and a real pitching machine. The first ball got stuck and I realized new balls are too stiff. This problem is solved by stepping on the new balls to squash them a few times. The pitches are somewhat erratic but less so than a live little league pitcher, and I think it's good for them to see balls as well as strikes.
it works awesome according to my son who actually uses it. He claims there is nothing not awesome about it, I would say the not awesome is the price of the balls that you have to purchase with it. :)
I am very pleased with this purchase. For the price, it is excellent. My son, whom is 9, is extremely happy with it. He uses it to catch balls as well as hit them. It pitches the balls as advertised (35 ft or more). A suggestion would be to buy extra balls with it or you will be running after balls alot.
Answer: yes