In this task, you are given a question. You have to answer the question based on your information.

Ex Input:
What are the call letters of the sports radio station, also known as "The Fan" that broadcasts from the same building as sister station WNNX, a mainstream rock station?

Ex Output:
WCNN


Ex Input:
In what year was the physicist that used electrostatic levitation in his oil drop experiment born?

Ex Output:
1868


Ex Input:
When was the American actor and filmmaker born who had supporting performances in Lincoln and "The Fugitive"?

Ex Output:

September 15, 1946