Domain: soccer

question: Who invented the term "soccer-specific stadium"?
answer_text: Lamar Hunt
paraphrase: "soccer-specific stadium" is a term coined by who?

question: the name of the soccer tournament named after him?
answer_text: U.S. Open Cup
completed: Which national soccer tournament in the US is named after Lamar Hunt?
paraphrase: soccer tournament that features his name?

question: year of the first competition?
answer_text: 1914
completed: What year did the Lamar Hunt U.S. Open Cup started?
paraphrase: first edition of the cup played in what year?

question: which team was champion in 2019?
answer_text: Atlanta United FC
completed: Which soccer club won the U.S. Open Cup title in 2019?
paraphrase: who won the title in 2019?

question: the first owner of Atlanta United?
answer_text: Arthur Blank
completed: Who is Atlanta United FC's first owner?
paraphrase: who owned Atlanta United first?