In order to commend the pacesetters, Class 53 bought 14 pencils and 49 exercise books, and distributed them to each pacesetter on average, which was just finished. How many pacesetters were selected this time?
五3班为表彰标兵，买了14支铅笔盒49本练习本，平均分给每个标兵，刚好分完．这次共评出了多少个标兵．
<result>7</result>