Question: where is the auxin hormone made in a plant stem
[{'answer': 'lower dormant lateral buds', 'provenance': [{'wikipedia_id': '496667', 'title': 'Auxin', 'start_paragraph_id': 50, 'start_character': 408, 'end_paragraph_id': 50, 'end_character': 434, 'bleu_score': 1.0, 'section': 'Section::::Hormonal activity.:Organization of the plant.\n'}]}, {'provenance': [{'wikipedia_id': '496667', 'title': 'Auxin', 'start_paragraph_id': 50, 'start_character': 0, 'end_paragraph_id': 50, 'end_character': 896, 'bleu_score': 0.9858648355536391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8971580509404292641}, 'section': 'Section::::Hormonal activity.:Organization of the plant.\n'}]}]