Question: which came first family guy or american dad
[{'answer': 'Family Guy', 'provenance': [{'wikipedia_id': '908663', 'title': 'American Dad!', 'start_paragraph_id': 2, 'start_character': 255, 'end_paragraph_id': 2, 'end_character': 265, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '908663', 'title': 'American Dad!', 'start_paragraph_id': 24, 'start_character': 0, 'end_paragraph_id': 24, 'end_character': 950, 'bleu_score': 0.9251376924448541, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10888783453402709283}, 'section': 'Section::::Production.:Early seasons and comparison with "Family Guy" and "All in the Family".\n'}]}]