Question: When did the beatles come to the us?
Disambiguated questions and answers: question: When did the Beatles first come to the US and appear on television?
When did the Beatles come to the US for a second visit?
When did the Beatles come to the US for their last tour?
answer: 9 February 1964
18 August 1964
11 August 1966
Natural Questions answer: February 1964 (from the Wikipedia article "The Beatles in the United States")