Suppose Serena Williams, born on September 26, 1981, is an American professional tennis player and former world No. 1. She has won 23 Grand Slam singles titles, the most by any player in the Open Era, and has been ranked world No. 1 by the Women's Tennis Association on multiple occasions.
Can we infer that "Serena Williams has also won multiple Olympic gold medals in swimming."? Yes, no, or maybe?