[{'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:b"#  \\navg_assort = df_stores_new.groupby(\'Assortment\')[\'Sales\', \'Customers\'].mean()\\n\\nfig, (axis1,axis2) = plt.subplots(1, 2, figsize=(15, 4))\\nsns.barplot(avg_assort.index, avg_assort[\'Sales\'],     ax=axis1)\\nsns.barplot(avg_assort.index, avg_assort[\'Customers\'], ax=axis2)"'}, {'role': 'assistant', 'content': 'result_visualization'}]