[{'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:data = {'year': [2010, 2011, 2012, 2011, 2012, 2010, 2011, 2012],\n'team': ['Bears', 'Bears', 'Bears', 'Packers', 'Packers', 'Lions',\n'Lions', 'Lions'],\n'wins': [11, 8, 10, 15, 11, 6, 10, 4],\n'losses': [5, 8, 6, 1, 5, 10, 6, 12]}"}, {'role': 'assistant', 'content': 'load_data'}]