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

Q: Context : ISO 3166-2:ZA is the entry for South Africa 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:ZA?

A: International Organization for Standardization
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Q: Context : Grêmio Esportivo Tiradentes played their home games at Serejão. 
Question : In which athletic center does Grêmio Esportivo Tiradentes play their home games?

A: Serejão
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Q: Context : The current mayor of Ghent, Daniël Termont, leads a coalition of the Socialistische Partij Anders, Groen and Open VLD. 
Question : Who was elected leader of Ghent?

A:
Daniël Termont
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