GAINESVILLE - A student at a Hall County elementary school has been chosen to tape a public service announcement for TBS.<br>
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Megan Shadburn of Martin Elementary will tape the announcement in Atlanta in February.<br>
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It will be part of the cable network's Great American Moment series.<br>
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Megan was one of 23 students chosen from more than 500 who applied. Five others from Martin were in also in the running.<br>
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