Instructions: Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.
Input: New York City is situated in the Northeastern United States , in southeastern New York State , approximately halfway between Washington , D.C. and Boston . The location at the mouth of the Hudson River , which feeds into a naturally sheltered harbor and then into the Atlantic Ocean , has helped the city grow in significance as a trading port . Most of New York City is built on the three islands of Long Island , Manhattan , and Staten Island .
Output:
New York City