Question: who invented the solar system model for atoms
[{'answer': 'Niels Bohr', 'provenance': [{'wikipedia_id': '4831', 'title': 'Bohr model', 'start_paragraph_id': 1, 'start_character': 89, 'end_paragraph_id': 1, 'end_character': 99, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ernest Rutherford', 'provenance': [{'wikipedia_id': '4831', 'title': 'Bohr model', 'start_paragraph_id': 1, 'start_character': 104, 'end_paragraph_id': 1, 'end_character': 121, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]