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.
Input: Over the past 10 years, the number of people living in Lower Manhattan has nearly doubled. In fact, Lower Manhattan has added more people over the last 10 years than Atlanta, Dallas and Philadelphia combined.

housing