Suppose Maria Sharapova is a retired Russian professional tennis player. She has won five Grand Slam singles titles, including two at the French Open and one at Wimbledon. Sharapova also won a silver medal at the 2012 Olympics and reached the world No. 1 ranking in 2005. She announced her retirement from professional tennis in 2020.
Can we infer that "Sharapova won a gold medal at the 2012 Olympics"? Yes, no, or maybe?