In this task, you are given a question. You have to answer the question based on your information.

Which rapper forms lyrics in the Swahili language, which is primarily spoken in the African Great Lakes Region?
E-Sir

Which pizza chain, Cassano's Pizza King or Mazzio's is still in operation today?
Cassano's Pizza King

What is the speciality of the English man who studies the French composer who wrote the motet "Illibata Dei virgo nutrix"?
English musicologist