Read the following passage and answer if the question is true or false.
Passage: Puerto Rico (Spanish for ``Rich Port''), officially the Commonwealth of Puerto Rico (Spanish: Estado Libre Asociado de Puerto Rico, lit. ``Free Associated State of Puerto Rico'') and briefly called Porto Rico, is an unincorporated territory of the United States located in the northeast Caribbean Sea, approximately 1,000 miles (1,600 km) southeast of Miami, Florida.

Question: is puerto rico a protectorate of the us?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
False. Puerto Rico is an unincorporated territory, not a protectorate.