Question: is nursing a blue collar or white collar job
[{'answer': 'pink - collar', 'provenance': [{'wikipedia_id': '2086925', 'title': 'Pink-collar worker', 'start_paragraph_id': 52, 'start_character': 995, 'end_paragraph_id': 52, 'end_character': 1007, 'bleu_score': 1.0, 'section': 'Section::::Male integration.\n'}]}, {'provenance': [{'wikipedia_id': '2086925', 'title': 'Pink-collar worker', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 719, 'bleu_score': 0.8427044105332381, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12050129098469172930}, 'section': 'Section::::Etymology.\n'}]}]