Question: When was the last time eagles were in the superbowl?
Disambiguated questions and answers: question: When was the second time eagles were in the superbowl?
When was the first time eagles were in the superbowl?
answer: Super Bowl XXXIX
2004 season
XXXIX
February 6, 2005
January 25, 1981
Super Bowl XV
XV
1980 season
Natural Questions answer: Super Bowl LII (from the Wikipedia article "Super Bowl XXXIX")