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: "what does the president of the usa do?" Topic:

A: President of the United States

Problem: Given the question: Determine the topic of the question. Question: "who reports the consumer price index?" Topic:
++++++++++++++++++++++++++++++++
The answer is:
Consumer Price Index

input question: Determine the topic of the question. Question: "What is and where is hydraulic fluid found and used for?" Topic:???
output answer: Hydraulic fluid

Determine the topic of the question. Question: "what is the average american income?" Topic:
----
Answer: Household income in the United States

Q: Determine the topic of the question. Question: "what cars have smart key systems?" Topic:
A:
Smart key