system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
Which of the following surnames have appeared on the Wimbledon Men's Championship trophy in the last sixty years? Federer, Djokovic, Navratilova, Connors, Borg, McEnroe, Becker, Laver, Evert, Court, Nastase, Sullivan, Leconte, Bahrami.


assistant
Wimbledon is a famous tennis tournament that is played, every two weeks of the summer, in a suburb of London in the United Kingdom. The correct answer is: Federer, Djokovic, Connors, Borg, McEnroe, Becker, Laver. The tennis players called Nastase, Sullivan, Leconte, and Bahrami have never won the Wimbledon Championships. The names 'Evert', 'Navratilova' and 'Court' belong to female champions (who have won the women's event in the last sixty years).