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 Masatoshi Gündüz Ikeda and Mohamed Hassanein Heikal from the same country?" whose answer is no.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Masatoshi Gündüz Ikeda nationality
Useful Output:

Doc 1: In 1964 many important events came to pass: he married to Emel Ardor, received. Turkish citizenship, changed his name as Masatoshi Gündüz ˙Ikeda and, in a
Doc 2: Turkish Journal of Mathematics · Professor Masatoshi Gündüz Ikeda: A Life Devoted to Mathematics
Doc 3: Dr. Onaran will receive her award that is given to the scientist under 45-yearl-old in the memory of Prof. Masatoshi Gunduz Ikeda, on May 24
Doc 4: “Masatoshi Gunduz Ikeda Research Award” to TÜBA-GEBİP Member Assoc. Prof. Onaran. Assoc. Prof. Sinem Çelik Onaran from the Faculty of Mathematics, Hacettepe
Doc 5: Turkish mathematicians; 1926 births; 2003 deaths; Turkish people of Japanese descent; Osaka University alumni; Asian mathematician stubs; Turkish people stubs