Question: where are stars formed in the milky way
[{'answer': 'diffuse nebulae', 'provenance': [{'wikipedia_id': '43948', 'title': 'Star formation', 'start_paragraph_id': 4, 'start_character': 537, 'end_paragraph_id': 4, 'end_character': 552, 'bleu_score': 1.0, 'section': 'Section::::Stellar nurseries.:Interstellar clouds.\n'}]}, {'provenance': [{'wikipedia_id': '43948', 'title': 'Star formation', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 814, 'bleu_score': 0.9846731957240711, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18082081343668423437}, 'section': 'Section::::Stellar nurseries.:Interstellar clouds.\n'}]}]