Which is the correct conversion of the informal phrase "de donde eres" to the 3rd person?

We are asked in the problem to determine the spanish translation of informal phrase "de donde eres". In the spanish language, de donde  means where are you. de donde eres means on the other hand where are you from. Hence the complete translation of de donde eres is where are you from. 

Um basically write about the event u studied and describe using the what is required 

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