Domain: music

question: Date of birth of Justin Bieber?
answer_text: 1 March 1994
paraphrase: When did Justin Bieber born?

question: First official album?
answer_text: My World
completed: What is Justin Bieber's first ever album?
paraphrase: First album of Justin Bieber?

question: estimated records sold worldwide?
answer_text: Over 150 million
completed: Number of worldwide records sold?
paraphrase: worldwide sales records?

question: Genres of music?
answer_text: pop music, contemporary R&B, hip hop music
completed: What was his major Genres of music?
paraphrase: Major genres of his music?

question: Name some of his influencer?
answer_text: Michael Jackson, The Beatles, Boyz II Men
completed: Who are the major influencer on inspiration of Justin bieber?
paraphrase: influencer of him?