Suppose Serena Williams is a professional tennis player from the United States. She has won 23 Grand Slam singles titles, the most of any player in the Open Era. Serena has also won four Olympic gold medals in women's doubles and one in women's singles. She is known for her powerful serve and competitive spirit on the court.
Can we infer that "Serena Williams has never won an Olympic gold medal in women's singles."? Yes, no, or maybe?