Domain: music

question: Did the song Billie Jean win any Grammy awards?
answer_text: Yes
paraphrase: Has any Grammy award been won by the song Billie Jean?

question: Who composed it?
answer_text: Michael Jackson
completed: Who composed the song Billie Jean?
paraphrase: Who was its composer?

question: When was he born?
answer_text: 29 August 1958
completed: When was Michael Jackson born?
paraphrase: What was his date of birth?

question: How many children does he have?
answer_text: 3
completed: How many children did Michael Jackson have?
paraphrase: What number of children does he have?

question: Was he a member of The Jackson 5?
answer_text: Yes
completed: Was Michael Jackson a member of the band The Jackson 5?
paraphrase: Was he part of the band The Jackson 5?