TASK DEFINITION: In this task, you are given a question. You have to answer the question based on your information.
PROBLEM: Which city is known for its forage and dairy industries, Yumen City or Anda, Heilongjiang?

SOLUTION: Anda

PROBLEM: When does the seventeenth episode of "The Simpsons"' twenty-first season which was renewed for by Fox aired?

SOLUTION: April 11, 2010

PROBLEM: The Christmas Concerto is bya composer that died in what year?

SOLUTION:
1713