[{'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"a, b = plt.subplots(2,2,figsize=(20,12))\\nsns.boxplot(train2[\'year\'], train2[\'count\'], ax=b[0,1])\\nsns.boxplot(train2[\'month\'], train2[\'count\'], ax=b[1,1])\\n### day 1~19  .!\\nsns.boxplot(train2[\'day\'], train2[\'count\'], ax=b[0,0])\\n###    outlier ?  ( 5/ 2)  5    . \\n###   count    outlier  .\\nsns.boxplot(train2[\'hour\'], train2[\'count\'], ax=b[1,0])\\n                                                  "'}, {'role': 'assistant', 'content': 'result_visualization'}]