Can Task Scheduler select an alarm/sound from a set group of sound files?

[Windows Central Question]

Hello,

I am using Task Scheduler in Windows 7 to sound an alarm every hour to encourage me to stop a do a brief physical activity throughout the day. In an effort to keep things, for lack of a better term, "exciting" i would like to have a bunch of different alarm sounds and have Task Scheduler randomly pick one to play at each task interval. Is this possible within Task Scheduler and if so how would it be accomplished? Thank you,