Question: Who won the world baseball classic this year?
Disambiguated questions and answers: question: Who won the world baseball classic in 2017?
Who won the world baseball classic in 2013?
Who won the world baseball classic in 2009?
answer: United States
United States national baseball team
Dominican Republic national baseball team
Dominican Republic
Japan
Japan national baseball team
question: Who won the world baseball classic in 2017?
Who won the world baseball classic in 2013?
Who won the world baseball classic in 2009?
answer: United States
Dominican Republic
Japan
Natural Questions answer: The United States (from the Wikipedia article "2017 World Baseball Classic")