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

The user is trying to answer the question: "What research and development unit allegedly involved ex-soldier Yasuji Kaneko?" whose answer is Unit 731.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: Yasuji Kaneko R&D unit
Noisy Output:

Doc 1: The Japanese government heavily invested in the Unit 731 facility in order for it to function fully. Masaji Kitano was a commanding officer of
Doc 2: Editorial Committee. Hiroshi MATSUO, Chuo University. Osamu NISHIZAWA, Waseda University. Takashi HIROI, Nihon University. Hiroyoshi YABE, Chuo University.
Doc 3: Advanced Course for Disaster Mitigation (Umashi-kuni-okoshi Mie Sakimori Jyuku), Graduate School of Engineering,. Mie University which is a
Doc 4: It provides opportunities for capacity building through a variety of events, seminars, and e-learning courses, as well as research and analysis
Doc 5: Yasuji Kaneko was an ex-soldier of the Imperial Japanese Army, and a former detainee of both Siberian Internment by the Soviet Union during 1945–1950 and