Task: Explanation
Input (English): William Richard Vaughn (April 12, 1919 – September 26, 1991) was an American singer, multi-instrumentalist, orchestra leader, and A&R man for Dot Records. Question: A Swingin' Safari was recorded by what American Singer born in 1919? Answer: Billy Vaughn
Output (English): William Richard Vaughn April 12, 1919 – September 26, 1991 was an American singer, multiinstrumentalist, orchestra leader, and AR man for Dot Records.