Question: Who is the most winning driver in nascar?
qaPairs: question: Who is the most winning driver in nascar as of 2017?
answer: Richard Petty
question: Who is the most winning driver in nascar as of 30 April 1967?
answer: Lee Petty
Richard Petty
question: Who is the most winning driver in nascar as of 20 November 1960?
answer: Lee Petty