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:
Which of Jupiter's Moons is largest?

Ex Output:
ganymede

Ex Input:
Which British engineer designed the Forth Bridge and the original Aswan Dam?

Ex Output:
benjamin baker

Ex Input:
The third part of trilogy of Hobbit movies, released at the end of 2014, is called what?

Ex Output:
the hobbit: the battle of the five armies