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

Ex Input:
Context : Xie Zhongbo (Chinese: 谢中博), is a male badminton player from People's Republic of China. 
Question : Which describes the sex or gender of Xie Zhongbo?

Ex Output:
male


Ex Input:
Context : The BRDM-2 entered service with the Soviet Army in 1962. 
Question : What year is BRDM-2 associated with?

Ex Output:
1962


Ex Input:
Context : Rolf Lidberg Jonas (May 26, 1930 in Järkvissle, Sweden -- 15 February 2005) was a Swedish artist and botanist, best known for his watercolor paintings and books with paintings of trolls depicting their life near Sweden's Indal river. 
Question : What was the date of death of Rolf Lidberg?

Ex Output:

15 February 2005