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: Americans will spend more on taxes in 2015 than on food, clothing and housing combined.
Example Output: federal-budget

Example Input: Measles is one of the most common causes of child blindness worldwide.
Example Output: health-care

Example Input: Says area near proposed northern Wisconsin iron ore mine is 15 hours away from where public hearing on mining was held.
Example Output:
environment