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 does Weihui and Weinan have in common?" whose answer is China.
Each document should contain about 30 words, and these documents should contain noisy information.

Query: Historical background of Weihui and Weinan
Noisy Output:

Doc 1: This is the first report of a case of pediatric insulinoma treated using robotic enucleation. This experience demonstrates the feasibility
Doc 2: Abstract: Background Nutrition early in life affects not only the average growth and development of a person in fetal and childhood，but also
Doc 3: We propose a query-to-session matching (QSM) framework to make full use of the session information: matching the query with the candidate session instead of
Doc 4:  Historical Documents. Zhenhua Yang; Dezhi Peng; Yongxin Shi; Yuyi  Background Inpainting Based on. Human Feedback and Product
Doc 5: 安徽滁州人，中科院地理科学与资源研究所副研究员，博士后国际交流计划获得者，地理资源所“可桢-秉维青年人才”计划获得者。主持国家自然科学基金专项