TASK DEFINITION: In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.
PROBLEM: What is the tradition of the instrument that commonly has four courses of doubled metal strings tuned in unison ?

SOLUTION: Europe , has spread worldwide

PROBLEM: What group did the wrestler involved in the event that took place on August 17 , 2014 join in November 2011 ?

SOLUTION: Perros del Mal Producciones

PROBLEM: What is between Anatolia and the European region of the home country of Tuğba Karakaya-Koyuncu ?

SOLUTION:
Sea of Marmara