Complete the following sentence: Aaron won gold at the 2012 U.S. International Classic. ️<unk>️<unk>️<unk>️<unk>️<unk>️ <unk> <unk> <unk>
2013 U.S. Championships. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️