Task: Question Answering
Input (English): Context: Last night was good . It was interesting because Diana texted me at about 6:30 saying " Dinner is almost ready ! " Although I thought she was n't getting home until 7:30 ( Metro PCS sucks and sometimes I do n't get her messages ) , but how adorable is that ?. 
Question: Who is Diana to the narrator ?
Output (English): Diana is the narrator 's wife who prepares their dinner .