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.

Example Input: Last year, 244 suspected terrorists walked into gun shops and attempted to purchase a firearm; 223 were able to get the firearm.
Example Output: congress

Example Input: We had 2 percent of the global market (for advanced batteries) when he (Obama) started. We now have 16 percent, headed to 40 percent by 2015.
Example Output: energy

Example Input: Elena Kagan is a New York City radical, Marxist lawyer through and through.
Example Output:
kagan-nomination