Question: Who is the song about you're so vain?
Answer: actor Warren Beatty
Disambiguated annotations:
qaPairs: question: Who is the song about you're so vain according to Carly Simon?
answer: three men
Warren Beatty
question: Who is the song about you're so vain according to the press?
answer: David Cassidy
Cat Steven
David Bowie
question: Who is the song about you're so vain according to Warren Beatty?
answer: Warren Beatty
question: Who is the song about you're so vain according to Sheila Weller?
answer: Dan Armstrong