The said question is asking to infer about sergio's character base on the what he uses his first two wishes and base on the said problem, Sergio is a good and kind hearted man. I hope you are satisfied with my answer and feel free to ask for more if you have further question
-Just a note, the korean is upside down.
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The first character. geul, means orange, or tangerine.
The other two, euisang, mean clothes.
So put together, it basically means like 'tangerine clothes', or maybe 'orange costume'. With no other context I can't really tell what it exactly means.
I hope this helped anyway. ^^
