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.

In 2002, Iran was more or less an American ally.
foreign-policy

President Obama . . . wants to mandate circumcision.
health-care

At the same time gas prices have increased, the share of the oil market controlled by speculators has more than doubled over the past 10 years.

energy