There are three female players in a dance team, Wang Hong, Zhang Jing, and Gao Wei. They are good friends from different provinces, or from Gansu or Shandong or Guangxi. Gao Wei has seen Zhang Jing's sister and Gao Wei's national standard dance. Better than the players from Guangxi. The players from Shandong are the only girls and their international dance is the worst of the three. Can be inferred from this. ['Wang Hong is from Gansu and Zhang Jing is from Guangxi.', 'Zhang Jing is from Guangxi and Gao Wei is from Gansu.', 'Gao Yu danced the best and Zhang Jing did the worst.', 'Wang Hong danced the worst, and Zhang Jing did the best.']