The context of the following conversation is Two people were showing off their dance moves. Tracy crowded around them so she could see.:
Tracy says I went to a dance competition yesterday..
The friend responds Dance competitions are a lot of fun..
Tracy responds Two people were showing off their dance moves..
The friend responds Who won the competition?.
Tracy responds I crowded around them to watch their dancing. Other people watched too. It was a tie..
The friend responds They both must've been very good dancers..