Please answer the following question: Information: - Mexico (, modern Nahuatl ), officially the United Mexican States, is a federal republic in the southern half of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Covering almost two million square kilometers (over 760,000sqmi), Mexico is the sixth largest country in the Americas by total area and the 13th largest independent nation in the world. With an estimated population of over 120 million, it is the eleventh most populous country and the most populous Spanish-speaking country in the world while being the second most populous country in Latin America. Mexico is a federation comprising 31 states and a federal district that is also its capital and most populous city. Other metropolises include Guadalajara, Monterrey, Puebla, Toluca, Tijuana and Leon. - A skyscraper is a tall, continuously habitable building having multiple floors. When the term was originally used in the 1880s it described a building of 10 to 20 floors but now describes one of at least 40-50 floors. Mostly designed for office, commercial and residential uses a skyscraper can also be called a high-rise, but the term skyscraper is often used for buildings higher than . For buildings above a height of , the term "Supertall" can be used, while skyscrapers reaching beyond are classified as "Megatall". - Monterrey, is the capital and largest city of the northeastern state of Nuevo Leon, in Mexico. The city is anchor to the third-largest metropolitan area in Mexico and is ranked as the ninth-largest city in the nation. Monterrey serves as a commercial center in the north of the country and is the base of many significant international corporations. - Nuevo Leon, or New Leon, officially the Free and Sovereign State of Nuevo Leon, is one of the 31 states which, with Mexico City, compose the 32 Federal Entities of Mexico. It is divided into 51 municipalities and its capital city is Monterrey. - Oficinas del Parque Torre 2 ( or Oficinas en el Parque Torre II ) , it is one of Monterrey 's tallest skyscrapers . Its construction began in 1996 and finished two years later , in 1998 . The tower , along with its slightly shorter twin , is part of a complex used mainly for offices , as the name states . What is the relationship between 'oficinas en el parque torre 2' and 'building'?
Answer:
instance of