Can you hear this sound? Please help me on my school project!?

I'm doing a survey for a school project, and need to know if you can hear this sound:

http://www.freemosquitoringtone.org/tones/18798.mp...

Please respond with your age (this is the most important part!) and 'yes' or 'no' (whether you heard the sound or not).

Set your speakers at a level you normally listen to music... not too loud, and not too soft.

Thank you!

p.s. you may have to listen to the mp3 file several times... each time you hit play, it only runs about 3 seconds.