Detailed Instructions: Generate a correct and concise answer for the question based on the words in the context.
See one example below:
Problem: Context : Isaac Nicola Romero (1916 in Havana, Cuba -- 1997) was a prominent Cuban guitarist and one of the founders of the modern Cuban Guitar School.
Question : What was Isaac Nicola's city of birth?
Solution: Havana
Explanation: According to context Issac Nicola's city of birth is Havana. Hence this is a correct output.

Problem: Context : Mathilde Grooss Viddal (born 6 May 1969 in Oslo, Norway) is a Norwegian musician (saxophone and clarinet) and composer, known as the leader of Friensemblet and as member of bands like Lucky Loop and Eick/Viddal Duo.
Question : What instrument does musician Mathilde Grooss Viddal play?
Solution:
saxophone