Question: When did japan send cherry trees to washington dc?
Disambiguated questions and answers: question: When did japan's government send 2,000 cherry trees to washington dc?
When did japan's Yokohama Nursery Company send cherry trees to washington dc?
When did japan's government send 3,800 cherry trees to washington dc?
answer: March 27, 1912
1906
1965
Natural Questions answer: March 27 , 1912 (from the Wikipedia article "National Cherry Blossom Festival")