QUESTION: answer this: whether laboratory results are applicable in a real world setting is an issue of??

ANS: External validity
input: What is the answer to this question? when did the philadelphia eagles won a superbowl?

output: 2017
In: who plays the little girl in return to oz??

Out: Fairuza Balk
Please answer this: when is the last time the chargers made the playoffs?

2013
Q: Answer this question:

when did the first batman movie to come out??

A: 1989
Question: where was season 4 of jersey shore filmed?

Answer:
Florence, Italy