Task: Text Categorization
Input (English): Sandra Lauderdale Graham's book House and Street examines 19th-century labor practices in this city. One neighborhood in this city lies on the banks of the Rodrigo de Freitas lagoon. Another neighborhood here has a name that means "like a rattle" in Tupi; that neighborhood, (*) Maracana, is home to this city's major stadium. Cariocas are natives of this city, which is overlooked by mountains called the Sugarloaf and the Hunchback. The latter, or  Corcovado, is home to a giant statue of Christ the Redeemer. For 10 points, name this city on Guanabara Bay which was replaced by Brasilia as its nation's capital, the host of the 2016 Summer Olympics.
Output (English): Social Science