Task: Question Answering
Input (English): Context: I went to a party on friday night will my old college friends . I got really , really , really drunk - However , I was one of the few who did n't throw up ; since I am the awesomeness . : o)Anyway , in other random news , Stefan ( my danish friend ) and his GF is visiting me on monday for a few days . It was a bit random the way I found out about it ( well , last wednesday evening ) but since its Stefan , he can get away with this !. 
Question: What ype of person is Stefan ?
Output (English): Someone who is unpredictable .