Generate a correct and concise answer for the question based on the words in the context.

Example Input: Context : Yu Hiu Tung (Chinese: 余曉東; pinyin: Yú Xiǎodōng; Jyutping: jyu4 hiu2 dung1; born 5 February 1984) is a professional tennis player from Hong Kong. 
Question : What city is Yu Hiu Tung from?
Example Output: Hong Kong

Example Input: Context : ISO 639 is a set of standards by the International Organization for Standardization that is concerned with representation of names for language and language groups. 
Question : Who set the standards for ISO 639?
Example Output: International Organization for Standardization

Example Input: Context : ``The Cartridge Family'' is the fifth episode of The Simpsons' ninth season, which originally aired on Fox in the United States on November 2, 1997. 
Question : What series is the episode The Cartridge Family part of?
Example Output:
The Simpsons