Task: Explanation
Input (English): Shirley Breeden is a Democratic member of the Nevada Senate, representing Clark County District 5 (map) since 2009. She won her first term in 2008, when she narrowly upset incumbent Republican Joe Heck. Question: In what year was the politician who was defeated in 2008 by Shirley Breeden born? Answer: 1961
Output (English):  She won her first term in 2008, when she narrowly upset incumbent Republican Joe Heck.