Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: But this is not for balloons that u want to float correct?
Document: i guess it was my own stupidity where i bought this, thinking my balloons would float. this obviously isnt a helium tank (which i thought from the ghecko) but read some of the reviewns and was under the assumption that the balloons would float. the pump itself is awesome, its nice and small....like really small, and blows up balloons in seconds.
Very happy about it. Meet all our expectations! Very useful for our social club. No more blowing balloons by hand.
Great! Saved us hours of blowing up balloons. You do have to be careful some balloons popped because it blows up pretty fast.
I LOVE this little machine. It blew up over 300 balloons in less than an hour. Easy to use and a great investment.
Works as advertised. Fast and effective for filling a lot of balloons for a party or balloon drop. Wish I had one 10 parties ago.
My husband blew up 60 balloons in about 8 minutes. It's thing is so worth the money if you have a lot of balloons to blow up. Not loud at all... Our 2 light sleeper kids slept through it.
I am nothing short of a balloon freak. I blow close to a thousand balloons up a year balloons. This is an amazing product. It saved me so much time and breath.
Blew up over 400 balloons to surprise my boss on &#34;Boss's Day&#34; and he loved it. With this machine it took me about 7 hours, but without it would have taken days! Can't wait to surprise someone else really soon!
If I could, the rating should really be a 4.5 star rating. It's a great pump that does everything you need. My small gripe is that the pump is a little too fast for smaller balloons. Perhaps if it had a speed control it would be the perfect pump. Again, it's a minor issue; overall it's an awesome product.
grate for parties baby showers sleep overs weaddings oooh yea does what it says i'll do thnx alot 5 stars
Answer: yes