There are many reasons why I love staying at Omi 's . One of the small ones is that with how many German relatives and international friends she has , there is always someone with an amazing name calling the apartment . About a moment ago , Hildegard called .

Select from: (A). She is a close friend .; (B). She is my daughter .; (C). She is my girlfriend .; (D). She is a good lover .;
Answer the following question: What may be a plausible fact about Omi ?
(A).