[{'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:# paths to kaggle data sets\ntrain = "/kaggle/input/rossmann-store-sales/train.csv"\ntest = "/kaggle/input/rossmann-store-sales/test.csv"\nstore = "/kaggle/input/rossmann-store-sales/store.csv"\n\n# paths to external tar file datasets\nstore_states = tar.extractfile(\'store_states.csv\')\nstate_names = tar.extractfile(\'state_names.csv\')\ngoogletrend = tar.extractfile(\'googletrend.csv\')\nweather = tar.extractfile(\'weather.csv\')\''}, {'role': 'assistant', 'content': 'load_data'}]