Gulf of Mexico

The Gulf of Mexico (Spanish: Golfo de México) is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United States, on the southwest and south by Mexico, and on the southeast by Cuba. The U.S. states of Texas, Louisiana, Mississippi, Alabama and Florida border the Gulf on the north, which are often referred to as the ``Third Coast'' in comparison with the U.S. Atlantic and Pacific coasts, or sometimes the ``south coast'', in juxtaposition to the Great Lakes region being the ``north coast.'' One of the gulf's seven main areas is the Gulf of Mexico basin.

Question: is the gulf of mexico considered part of the ocean
Answer: yes