who sings it's a long way to the top???

Answer: AC/DC
Question: who wrote words on the statue of liberty?

Answer: American poet Emma Lazarus
Answer this question: who wrote the song i'm so lonesome i could cry??

Hank Williams
Q: how many episodes in game of thrones season 7 will there be?A: seven
Input: what is the period of revolution of mercury in earth years?

Output: 88 days
input: What is the answer to this question? what is the average heart rate of a healthy person?

output:
50 and 90 bpm