Question: in population pyramid left hand side of pyramid is used to show
[{'answer': 'Males', 'provenance': [{'wikipedia_id': '989011', 'title': 'Population pyramid', 'start_paragraph_id': 1, 'start_character': 272, 'end_paragraph_id': 1, 'end_character': 277, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '989011', 'title': 'Population pyramid', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 799, 'bleu_score': 0.9661808264736941, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12252370015419637922}, 'section': 'Section::::Structure.\n'}]}]