Question: when was family guy first aired in the uk
[{'answer': 'September 1999', 'provenance': [{'wikipedia_id': '187586', 'title': 'Family Guy', 'start_paragraph_id': 66, 'start_character': 49, 'end_paragraph_id': 66, 'end_character': 63, 'bleu_score': 1.0, 'section': 'Section::::Broadcast.\n'}]}, {'provenance': [{'wikipedia_id': '187586', 'title': 'Family Guy', 'start_paragraph_id': 66, 'start_character': 0, 'end_paragraph_id': 66, 'end_character': 504, 'bleu_score': 0.9183330560237911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2166423947050046679}, 'section': 'Section::::Broadcast.\n'}]}]