Question: when did they start making american girl dolls
[{'answer': '1986', 'provenance': [{'wikipedia_id': '1868243', 'title': 'American Girl', 'start_paragraph_id': 1, 'start_character': 55, 'end_paragraph_id': 1, 'end_character': 59, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1868243', 'title': 'American Girl', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 839, 'bleu_score': 0.9060728891609001, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1802915088563635734}, 'section': 'Section::::Abstract.'}]}]