[{'role': 'system', 'content': "You are an expert in machine learning and your task is to classify code snippets into one of the following categories: ['helper_functions', 'load_data', 'data_exploration', 'data_preprocessing', 'evaluation', 'modelling', 'prediction', 'result_visualization', 'save_results', 'comment_only']."}, {'role': 'user', 'content': "Identify the single most appropriate category to which the provided code belongs. Provide your response as a single category label without any additional information, commentary, or personal opinions.\\nPython Code:#fig, (axis1, axis2, axis3) = plt.subplots(1, 3, figsize=(12,3))\n#sns.barplot(average_store_type.index, average_store_type['Sales'], ax=axis1)\n#sns.barplot(average_store_type.index, average_store_type['Customers'], ax=axis2)\n#sns.barplot(average_store_type.index, average_store_type['CompetitionDistance'], ax=axis3)"}, {'role': 'assistant', 'content': 'helper_functions'}]