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.

Q: When he served as governor, Schwarzenegger preserved more land than any other gubernatorial administration in Californias history.

A: environment
****
Q: The number of killings of citizens by police is at a two-decade high.

A: crime
****
Q: Says Mitt Romney did not pay taxes for 10 years.

A:
candidates-biography
****