Domain: soccer

question: In 2021 what league did the LA Galaxy played in?
answer_text: Major League Soccer
paraphrase: Which soccer league did the 2021 LA Galaxy competed in?

question: how many teams were in the league that year?
answer_text: 27
completed: In 2021 how many teams were in Major League Soccer?
paraphrase: there were how many teams in the league in 2021?

question: which team joined the league in the 2021 season?
answer_text: Austin FC
completed: Which team joined Major League Soccer in the 2021 season?
paraphrase: which team first joined the league in 2021?

question: who was their first sponsor?
answer_text: Adidas
completed: Who was Austin FC's first sponsor?
paraphrase: who sponsored this team first?

question: the year this sponsor was founded?
answer_text: 1924
completed: What year was Adidas founded?
paraphrase: the founding year for this sponsor?