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

Ex Input:
Context : Carmen Lyra (1888 -- May 13, 1949) was the pseudonym of the first prominent female Costa Rican writer, born Maria Isabel Carvajal Quesada.
Question : Which gender does Carmen Lyra belong to?

Ex Output:
female

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

Ex Output:
Hong Kong

Ex Input:
Context : The Nahkampfkanone 1 was an experimental Swiss tank destroyer that saw service between 1944 and 1947.
Question : In what year did Nahkampfkanone 1 enter service?

Ex Output:
1944