[{'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:sentiment_count = [None]\nfor i in range (1, 67):\npos_headlines = 0\nneg_headlines = 0\nlength = len(list(nlp(headline_list[i]).sents))\nfor sent in nlp(headline_list[i]).sents:\nscore = sentiment.polarity_scores(str(sent))\nif score['compound'] > 0.1:\npos_headlines += 1/length\nif score['compound'] < -0.1:\nneg_headlines += 1/length\nsentiment_count.append((pos_headlines, neg_headlines))"}, {'role': 'assistant', 'content': "['prediction']"}]