question: What is the answer: Where is the Burj Khalifa to be found?
answer: dubai

question: What is the answer: In which year did Superman appear in comics for the first time?
answer: 1938

question: What is the answer: What nerve gas killed 13 people in the Tokyo subway?
answer: sarin

question: What is the answer: Diplopia is the medical term for what condition?
answer:
double vision