instruction:
In this task, you are given a question. You have to answer the question based on your information.
question:
Which four kingdoms did the Great Heathen Army invade?
answer:
Northumbria, Mercia, East Anglia and Wessex


question:
What 2006 criminal case led by Mike Nifong was the basis of an episode of "Law & Order"?
answer:
The Duke lacrosse case


question:
What percentage of the part time work force for this group make up from whose group's name Mitsouko was derived?
answer:

77%