[Q]: Determine the topic of the question. Question: "what is impingement of the shoulder?" Topic:
****
[A]: Impingement syndrome

input: Please answer the following: Determine the topic of the question. Question: "what affects the money supply?" Topic:
++++++++++
output: Money supply

Please answer this: Determine the topic of the question. Question: "what year did the beatles came out with the song i wanna hold your hand?" Topic:
++++++++
Answer: I Want to Hold Your Hand

Problem: Determine the topic of the question. Question: "where did the persian war take place?" Topic:

A: Greco-Persian Wars

Problem: Given the question: Determine the topic of the question. Question: "what spanish speaking countries have the most world cup titles?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
FIFA World Cup

Problem: Determine the topic of the question. Question: "what is vitamin b12 used for?" Topic:

A:
Vitamin B12