Question: What is the name of the island at the center of the area overseen by the Port Authority of New York and New Jersey?
Sentence (from "Port Newark–Elizabeth Marine Terminal"): Its two components—Port Newark and the Elizabeth Marine Terminal (sometimes called "Port Newark" and "Port Elizabeth")—sit side by side within the cities of Newark and Elizabeth, New Jersey, just east of the New Jersey Turnpike and Newark Airport.
Relevant evidence: No