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 entertainment mega-corp recently announced they were acquiring Marvel Entertainment, home of Spiderman and the Incredible Hulk, among others, to the tune of $4 billion?

Ex Output:
the walt disney company


Ex Input:
Derived from the Greek word meaning perimeter, what is the text form of the sixteenth letter of the Greek alphabet?

Ex Output:
pi


Ex Input:
In which state is Lewiston, the furthest inland seaport on the west coast of America?

Ex Output:

idaho