Question: Who won the world baseball classic this year?
qaPairs: question: Who won the world baseball classic in 2017?
answer: United States
United States national baseball team
question: Who won the world baseball classic in 2013?
answer: Dominican Republic national baseball team
Dominican Republic
question: Who won the world baseball classic in 2009?
answer: Japan
Japan national baseball team
qaPairs: question: Who won the world baseball classic in 2017?
answer: United States
question: Who won the world baseball classic in 2013?
answer: Dominican Republic
question: Who won the world baseball classic in 2009?
answer: Japan