Question: Who was murdered in Wootton, a suburb of Northampton, England during the wedding that took place on 29 April 2011 at Westminster Abbey?
{'answer': 'familyProfessor Jifeng', 'supporting_facts': [['2011 murder of the Ding family', 0], ['2011 murder of the Ding family', 1], ['Wedding of Prince William and Catherine Middleton', 0]]}