Generate a correct and concise answer for the question based on the words in the context.

Example input: 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?
Example output: Havana
Example explanation: According to context Issac Nicola's city of birth is Havana. Hence this is a correct output.
Q: Context : Claus George Willem Otto Frederik Geert van Amsberg (ne Klaus-Georg Wilhelm Otto Friedrich Gerd von Amsberg; 6 September 1926 -- 6 October 2002), later Prince Claus of the Netherlands, was the husband of Queen Beatrix of the Netherlands, and as such was Prince consort of the Netherlands from Beatrix's ascension in 1980 until his death in 2002.
Question : What is Prince Claus of the Netherlands's spouse's name?
A:
Beatrix of the Netherlands