Everyone, from the audience to judges, liked her performance and the choice of song!
In order to win a competition, a lot of effort should be put. You need to show your skills and love for your work. This is what Katelyn Ohashi showed performing a dance to one of the songs of Michael Jackson.
Everyone, both the audience and the judges, liked her performance and the choice of song! That’s why she got the highest score becoming the winner of the competition.