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: "What is the nationality of the designer of the Guangzhou Opera House?" whose answer is Iraqi-British.
Each document should contain about 30 words, and these documents should contain useful information.

Query: designer of Guangzhou Opera House
Useful Output:

Doc 1: Because of the aforementioned connections to the city, Hadid was uniquely qualified to design the Guangzhou Opera House. Because of her
Doc 2: The Opera House design is the latest realization of Zaha Hadid Architects' unique exploration of contextual urban relationships, combining the
Doc 3: It was designed by the late Zaid an architect. Whose visions pushed the boundaries of engineering, she found her inspiration just a stone's
Doc 4: Twin-boulder appearance: The unique twin-boulder design of the Guangzhou Opera House is perhaps its most notable characteristic. Two main
Doc 5: The Opera House design is the latest realization of Zaha Hadid Architects' unique exploration of contextual urban relationships, combining the