Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Ex Input:
What is the more popular name for the Londonderry Air?

Ex Output:
danny boy


Ex Input:
Inishmore, Inishmaan and Inisheer make up which island group?

Ex Output:
aran islands


Ex Input:
The Mekong river is the border between Laos and which other Asian country for about 1000km of its length?

Ex Output:

thailand