Given the task definition and input, reply with output. In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.

Saint Croix, U.S. Virgin Islands -- Saint Croix (/sent kr/; Spanish: Santa Cruz; Dutch: Sint-Kruis; French: Sainte-Croix; Danish and Norwegian: Sankt Croix, Taino: Ay Ay) is an island in the Caribbean Sea, and a county and constituent district of the United States Virgin Islands (USVI), an unincorporated territory of the United States.
is st. croix part of the us virgin islands