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: China is practicing how to blow up our satellites.

SOLUTION: china

PROBLEM: The presidents own advisers have said theres a war on coal.

SOLUTION: energy

PROBLEM: Hillary Clinton and Barack Obama want to raise taxes on all income brackets.

SOLUTION:
taxes