Question: What is an IBA Official Cocktail composed of gin, dry Vermouth, orange bitters, maraschino and Absinthe, Staten Island Ferry or Tuxedo ?

Context paragraphs:
Americano (cocktail): The Americano is an IBA Official Cocktail composed of Campari, sweet vermouth, and club soda.  The cocktail was first served in creator Gaspare Campari's bar, Caffè Campari, in the 1860s.  It was originally known as the "Milano-Torino" because of its ingredients: Campari, the bitter liqueur, is from Milan (Milano) and Punt e Mes, the vermouth, is from Turin (Torino).  The name of the drink is an homage to Primo Carnera, who was the first Italian boxer (and the first non-American) to win the world heavyweight championship in the U.S.A.

Derby (cocktail): The Derby is an IBA Official Cocktail composed of gin, peach bitters and mint leaves.

Manhattan (cocktail): A Manhattan is a cocktail made with whiskey, sweet vermouth, and bitters.  Commonly used whiskeys include rye (the traditional choice), Canadian whisky, bourbon, blended whiskey, and Tennessee whiskey.  The cocktail is often stirred and strained into a cocktail glass, where it is garnished with a Maraschino cherry with a stem.  A Manhattan can also be served on the rocks in a lowball glass.  The whiskey-based Manhattan is one of five cocktails named for one of New York City's five boroughs, but is perhaps most closely related to the Brooklyn cocktail, a mix utilizing dry vermouth and Maraschino liqueur in place of the Manhattan's sweet vermouth, as well as Amer Picon in place of the Manhattan's traditional bitters.

Casino (cocktail): The Casino is an IBA official cocktail made with gin, maraschino liqueur, orange bitters and fresh lemon juice.

Staten Island Ferry: The Staten Island Ferry is a passenger ferry route operated by the New York City Department of Transportation.  It runs 5.2 mi in New York Harbor between the New York City boroughs of Manhattan and Staten Island.  The ferry operates 24/7, running every 15 to 20 minutes during peak hours and every 30 minutes at other times.  Since 1997, the Staten Island Ferry has been fare-free, though historically, it has charged a relatively low fare compared to other modes of transit in the area.  The Staten Island Ferry is one of several ferry systems in the New York City area, besides NYC Ferry, New York Water Taxi, and NY Waterway.

St. George, Staten Island: St. George is a neighborhood on the northeastern tip of Staten Island in New York City, where the Kill Van Kull enters Upper New York Bay.  It is the most densely developed neighborhood on Staten Island, and the location of the administrative center for the borough and for the coterminous Richmond County.  The Staten Island terminal of the Staten Island Ferry is located here, as well as the northern terminus of the Staten Island Railway.  St. George is bordered on the south by the neighborhood of Tompkinsville and on the west by the neighborhood of New Brighton.

South Ferry (Manhattan): South Ferry is at the southern tip of Manhattan Island in New York City and is the embarkation point for ferries to Staten Island (Staten Island Ferry, through the Staten Island Ferry Whitehall Terminal) and Governors Island.  Battery Park, abutting South Ferry on the west, has docking areas for ferries to Liberty Island and Ellis Island.  Its name is derived from an historical ferry company which provided service to Brooklyn, run by the South Ferry Company.

Brooklyn (cocktail): The Brooklyn is one of five cocktails named for the boroughs of New York City, along with the Bronx, the Manhattan, the Queens and the Staten Island Ferry.  It resembles a Manhattan, but with a specific type of bitters (several types of bitters can be used in a Manhattan) and the addition of Maraschino liqueur.  It largely fell into obscurity after the end of Prohibition, but experienced a resurgence in the 1990s.

Tuxedo (cocktail): The Tuxedo is an IBA Official Cocktail composed of gin, dry Vermouth, orange bitters, maraschino and Absinthe.

Staten Island Ferry (cocktail): A Staten Island Ferry is a cocktail consisting of equal parts Malibu Rum and pineapple juice served over ice.  In flavor it resembles a Piña Colada (due to the coconut flavor of Malibu rum).  As it does not require coconut cream, it is thus more easily prepared in bars that lack the specialty ingredients and blender that a Piña Colada would typically require.

Supporting paragraphs: Staten Island Ferry (cocktail) Tuxedo (cocktail)
Answer: Tuxedo