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

[Q]: Context : MCA Records was an American-based record company owned by MCA Inc., which later gave way to the larger MCA Music Entertainment Group (now Universal Music Group), of which MCA Records was still part.
Question : Which company is the parent company of MCA Records?
[A]: Universal Music Group

[Q]: Context : ISO 3166-2:AT is the entry for Austria in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.
Question : Who set the standards for ISO 3166-2:AT?
[A]: International Organization for Standardization

[Q]: Context : Princess Magdalena Reuss of Kostritz (20 August 1920 - 10 October 2009) was the wife of Prince Hubertus of Prussia.
Question : What is Princess Magdalena Reuss of Kostritz's spouse's name?
[A]:
Prince Hubertus of Prussia