Question: Dear Socks, Dear Buddy: Kids' Letters to the First Pets is a 1998 children's book concerning a male chocolate-colored Labrador Retriever and one of two pets kept while Bill Clinton was what?
{'answer': 'President of the United States', 'supporting_facts': [['Dear Socks, Dear Buddy', 0], ['Dear Socks, Dear Buddy', 1], ['Buddy (dog)', 0]]}