QUESTION: answer this: what is the outer core of earth made up of??

ANS: iron
input: What is the answer to this question? what is the world of lord of the rings called?

output: Middle-earth
In: who is the captain of nigeria football team??

Out: John Mikel Obi
Please answer this: when did they start building the great wall?

771–476 BC
Q: Answer this question:

who was the song think of laura written about??

A: Luke and Laura
In: when was the last episode of er aired??

Out:
April 2, 2009