TASK DEFINITION: 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.
PROBLEM: Weve spent $6 trillion on the wars in the Middle East.

SOLUTION: federal-budget

PROBLEM: By the time she turns 3 years old, a child born into a low-income home hears 30 million fewer words than a child from a well-off family.

SOLUTION: children

PROBLEM: Over the last 40 years, this countrys prison population has grown by 500 percent.

SOLUTION:
crime