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 Genhe and Tongguanshan District located in People's Republic of China?" whose answer is yes.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Tongguanshan District location
Useful Output:

Doc 1: Sponsor: Wenergy, Group · Parent company: Wenergy · Location: Tongguanshan District, Tongling Prefecture, Anhui Province, China
Doc 2: Calcite, etc.  Latitude & Longitude (WGS84):. 30° North , 117° East (est.) Estimate based on other nearby localities or region boundaries.
Doc 3: Tongguanshan Mine, Tongguanshan ore field, Tongling, Anhui, China : Skarn copper-gold deposit with associated quartz vein-type and porphyry
Doc 4: Address. 铜陵市铜官区长江中路785号百大购物中心一楼美度. 1F, No.785,Tongling Department Store, Tongguanshan District, Tongling Tongling 铜陵.
Doc 5: Location: Tongguan Boulevard, Tongguanshan District, Tongling, Anhui; Coordinates (WGS 84): 30.907561, 117.772866 (exact). Background. The