What is the relationship between David and Lisa?
David, I am calling to remind you to come to my daughter Lisa's birthday party this evening.<br />Oh, thank you for your kind reminder, sis.<br />I've been so busy with work recently that I almost forgot about it.<br />I'll prepare something for my little niece right away.
A . Uncle and niece.
B . Father and daughter.
C . Brother and sister.
答案:A