TASK DEFINITION: In this task, we ask you to write an answer to a question about when an event happened. For example, "going to school" usually happens during the day (not at 2 A.M). Note that a lot of the questions could have more than one correct answer. We only need a single most-likely answer. Please try to keep your "answer" as simple as possible. Concise and simple "answer" is preferred over those complex and verbose ones.
PROBLEM: Sentence: Portuguese explorers then embarked upon Macau (now Macao), the Congo, and various other parts of Africa, including the Sudan. 
Question: When did the explorers visit Macau?

SOLUTION: in 1873.

PROBLEM: Sentence: Atta and Omari boarded a 6:00 A.M. flight from Portland to Boston's Logan International Airport. 
Question: What day did they fly on the plane?

SOLUTION: christmas day.

PROBLEM: Sentence: The official death toll has reached 114 -- including 66 women, 28 children and 20 men, the ministry said. 
Question: When did the deaths start?

SOLUTION:
2 weeks ago.

