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: "In what city did Ken Takakuwa win a gold medal for the 200m IM event at the Asian Games?" whose answer is Guangzhou, China.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Ken Takakuwa Asian Games 200m IM gold medal city
Useful Output:

Doc 1: Ken Takakuwa of Japan competes in the men's 200m individual medley  Asian Games in Guangzhou on November 17, 2010. Takakawa won gold
Doc 2: Visit Ken TAKAKUWA profile and read the full biography, watch videos and read all the latest news. Click here for more.
Doc 3: Ken TAKAKUWA's profile, latest news and more.
Doc 4: Previous Results ; 14. Men 50m Butterfly, 24.15 ; 3. Men 200m Medley, 2:01.78 ; 4. Men 200m Medley, 1:59.36 ; 9. Men 100m Butterfly, 52.82
Doc 5: Listed in Olympians Who Won a Medal at the Asian Games (1–1–1 2006 Doha SWM silver: 200 m medley; 2010 Guangzhou SWM gold: 200 m medley, bronze: 400 m medley)