QUESTION: answer this: who was the original singer of knocking on heavens door??

ANS: Bob Dylan
input: What is the answer to this question? what type of genetics relationship produces traits utilizing 3 or more genes?

output: Epistasis
In: where does o brother where art thou take place??

Out: Mississippi
Please answer this: who won the super bowl the falcons or the patriots?

New England Patriots
Q: Answer this question:

when did the american drinking age become 21??

A: 1984
QUESTION: answer this: who holds the real estate license of an agent??

ANS:
state governments