<commit_before># 2.1.40

ALTER TABLE StoryBook DROP COLUMN readingLevel;
ALTER TABLE StoryBook CHANGE readingLevel readingLevel VARCHAR(255) DEFAULT NULL;<commit_msg>#774 Add educational content: Bengali<commit_after># 2.1.40

ALTER TABLE StoryBook DROP COLUMN readingLevel;
ALTER TABLE StoryBook CHANGE gradeLevel readingLevel VARCHAR(255) DEFAULT NULL;
{'fraction_non_alphanumeric': 0.062146892655367235, 'fraction_numerical': 0.0480225988700565, 'mean_word_length': 7.255813953488372, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5772645', 'n_tokens_mistral': 116, 'n_tokens_neox': 102, 'n_words': 37}