QUESTION: answer this: the second most abundant metal available on this earth crust is??

ANS: silicon

input: What is the answer to this question? who plays gimli in the lord of the rings?

output: John Rhys-Davies

In: when did ariana grande get signed to republic records??

Out: 2013

Please answer this: when was the arc of the covenant lost?

587 BC

Q: Answer this question:

as air in a given level in the atmosphere is warmed it tends to rise. this is referred to as??

A: Convection

QUESTION: answer this: who doesn't have a heart in the wizard of oz??

ANS:
the Tin Woodman