Domain: music

question: Who was the singer of the song Single Ladies?
answer_text: https://www.Q147409
paraphrase: Which singer sang the number Single Ladies?

question: What year was it released?
answer_text: 2008
completed: In which year was Single Ladies released?
paraphrase: What is the year of its release?

question: singer's spouse?
answer_text: Jay-Z
completed: Who is Beyonce's spouse?
paraphrase: Who is her spouse?

question: When was he born?
answer_text: 4 December 1969
completed: When was Jay-Z born?
paraphrase: What is his date of birth?

question: Did Kanye West compose the song?
answer_text: Yes
completed: Did Kanye West compose the song Single Ladies?
paraphrase: Was Kanye West a composer of the song?