You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Are both Scott Sanders and Alberto Cavalcanti Brazillian film directors?" whose answer is no.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Alberto Cavalcanti nationality
Useful Output:

Doc 1: Alberto de Almeida Cavalcanti (February 6, 1897 – August 23, 1982) was a Brazilian-born film director and producer.
Doc 2: Born in Rio de Janeiro, Alberto de Almeida Cavalcanti, often billed simply as Cavalcanti, was a truly international filmmaker,
Doc 3: In the course of a remarkable filmmaking career that spanned more than 50 years, Brazilian-born Alberto Cavalcanti (1897-1982) created some
Doc 4: This article focuses on the work of the Brazilian Alberto Cavalcanti (1897 - 1982), whose life in Europe made him an important member of both the French Avant-
Doc 5: Alberto de Almeida Cavalcanti was born on February 6, 1897 and died on August 23, 1982. He was a Brazilian-born film director and producer. Cavalcanti was born