Question: When was the last time the dodgers and the yankees played in the world series?
Disambiguated questions and answers: question: What year was the last time the Dodgers and Yankees played in the World Series?
When was the last game where the Dodgers and Yankees played in the World Series?
answer: 1981
October 28, 1981
Natural Questions answer: 1981 (from the Wikipedia article "Dodgers–Yankees rivalry")