Question: Who has won the 2017 women's single korea open super series badminton tournament?
Disambiguated questions and answers: question: Which person has won the 2017 women's single korea open super series badminton tournament?
Which country has won the 2017 women's single korea open super series badminton tournament?
answer: P. V. Sindhu
Pusarla Venkata Sindhu
India
Natural Questions answer: P.V. Sindhu (from the Wikipedia article "2017 Korea Open Super Series")