[{'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"#        b\\n#   ,    ,     b     , \\n#      \\n\\naverage_storetype = df_stores_new.groupby(\'StoreType\')[\'Sales\', \'Customers\', \'CompetitionDistance\'].mean()\\n\\nfig, (axis1,axis2,axis3) = plt.subplots(1,3,figsize=(15,4))\\nsns.barplot(average_storetype.index, average_storetype[\'Sales\'], ax=axis1)\\nsns.barplot(average_storetype.index, average_storetype[\'Customers\'], ax=axis2)\\nsns.barplot(average_storetype.index, average_storetype[\'CompetitionDistance\'], ax=axis3)"'}, {'role': 'assistant', 'content': 'result_visualization'}]