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: Ted Cruz has been to Iowa four times. Rio Grande Valley of Texas -- just once.
Example Output: candidates-biography

Example Input: Most countries have no debt ceiling.
Example Output: deficit

Example Input: The Rev. Rick Warren "has called Christians who advance a social gospel Marxists."
Example Output:
religion