With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: In 1999, the United States hosted the FIFA Women's World Cup for the first time. During their tournament run, the women's national team established a new level of popularity for the women's game, culminating in a final against China that drew 90,185 fans, an all-time attendance record for a women's sports event, to a sold-out Rose Bowl. Since the score remained tied at 1-1 after regulation and extra time, the final went to a penalty shootout, which the United States won 5–4. The celebration by Brandi Chastain after she converted the winning penalty, in which she took off her shirt, is one of the more famous images in U.S. women's sports.
text_B: Based on the score at the end of extra time, is it possible that two goals were scored during that extra period of regular play?
YES.