What is the next dialog turn? CONVERSATION:Conversation:
Person A: When did Alf Hannaford die?;
Person B: Hannaford retired as managing director in 1960 and died at the Queen Elizabeth Hospital, Woodville and was cremated.;
Person A: What was his legacy?;
Person B: The greater part of his nearly $500,000 fortune was bequeathed to the Waite Agricultural Research Institute.;
Person A: Are there any other interesting aspects about this article?;
Person B: 
Alfred Hannaford was a great-grandson of Susannah Hannaford, and was closely related to a number of notable South Australian Hannafords.