Please answer this: Determine the topic of the question. Question: "What Causes Brain Freeze?" Topic:
++++++++
Answer: Ice-cream headache

Problem: Determine the topic of the question. Question: "what countries allow gays to openly serve in the military?" Topic:

A: Sexual orientation and military service

Problem: Given the question: Determine the topic of the question. Question: "how many seasons of grey's anatomy are there?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Grey's Anatomy

input question: Determine the topic of the question. Question: "who wrote nature boy?" Topic:???
output answer: Nature Boy

Determine the topic of the question. Question: "who replaced nikita khrushchev?" Topic:
----
Answer: Nikita Khrushchev

Q: Determine the topic of the question. Question: "where is rolling rock brewed?" Topic:
A:
Rolling Rock