In this task, you are given a statement spoken by a politician in natural language. Your task is to generate the subject of the discussion for the given statement. The subject generated is not necessarily a part of the given input. Your answer should contain one or more words.

Q: We have less crime in the (Rio Grande) Valley than we do in other major Texas cities.

A: crime
****
Q: "Senator Obama's relatives and friends say he has been talking about running for president for at least the last 15 years," a campaign spokesman said.

A: candidates-biography
****
Q: The U.S. has over $62 trillion in unfunded liabilities.

A:
deficit
****