Input: concept: China  answers:  ['China PR national football team', "China men's national volleyball team", 'China national futsal team', 'China national baseball team', "China women's national basketball team", 'Bayi Yiyang High-Tech District', "China women's national volleyball team", 'China Fed Cup team', 'China national cricket team', 'China Davis Cup team']
Output: 

 what sport is popular in china?