[{'role': 'system', 'content': "You are an expert in machine learning and your task is to classify the code snippets into categories from the provided list of categories. List of categories: ['helper_functions', 'load_data', 'data_exploration', 'data_preprocessing', 'evaluation', 'modelling', 'prediction', 'result_visualization', 'save_results', 'comment_only']"}, {'role': 'user', 'content': 'Identify to which category the provided code belongs and assign the code snippet to at least 1 but up to 5 categories based on the probabilities, ignore if the probability of the category is negligible. Strictly provide your response as a list. Avoid providing any additional information, commentary, or personal opinions.\\nPython Code:no_holiday_2011 = int(df[\'holiday\'][df[\'holiday\'] == 0][df[\'year\'] == 2011].value_counts())\nholiday_2011 = int(df[\'holiday\'][df[\'holiday\'] == 1][df[\'year\'] == 2011].value_counts())\nno_holiday_2012 = int(df[\'holiday\'][df[\'holiday\'] == 0][df[\'year\'] == 2012].value_counts())\nholiday_2012 = int(df[\'holiday\'][df[\'holiday\'] == 1][df[\'year\'] == 2012].value_counts())\n\nprint("No Holidays 2011: {}".format(no_holiday_2011))\nprint("No Holidays 2012: {}".format(no_holiday_2012))\nprint("Holidays 2011: {}".format(holiday_2011))\nprint("Holidays 2012: {}".format(holiday_2012))\nprint(\'----------------\')\ntotal_2011 = no_holiday_2011 + holiday_2011\ntotal_2012 = no_holiday_2012 + holiday_2012\nprint(\'No Holidays 2011: {:.0f}%\'.format(no_holiday_2011 / total_2011 * 100))\nprint(\'No Holidays 2012: {:.0f}%\'.format(no_holiday_2012 / total_2012 * 100))\''}, {'role': 'assistant', 'content': "['data_exploration']"}]