Question: where did kate and prince william get engaged
[{'answer': 'Kenya', 'provenance': [{'wikipedia_id': '29620212', 'title': 'Wedding of Prince William and Catherine Middleton', 'start_paragraph_id': 6, 'start_character': 207, 'end_paragraph_id': 6, 'end_character': 212, 'bleu_score': 1.0, 'section': 'Section::::Engagement announcement.\n'}]}, {'provenance': [{'wikipedia_id': '29620212', 'title': 'Wedding of Prince William and Catherine Middleton', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 629, 'bleu_score': 0.9180971937247071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15920219657342460648}, 'section': 'Section::::Engagement announcement.\n'}]}]