Question: What's the name of a competitor featured in the 2013 Badminton World Championships?
Answers:
answer_text: Kamilla Rytter Juhl
answer_text: Zhao Yunlei
answer_text: Christinna Pedersen
answer_text: Tian Qing
answer_text: Yu Yang
answer_text: Wang Xiaoli
answer_text: Eom Hye-won