from enum import Enum class QuestionTypeEnum(str, Enum): PRONUNCIATION = "pronunciation" # phien am STRESS = "stress" # trong am SYNONYM = "synonym" # tu dong nghia ANTONYM = "antonym" # tu trai nghia INCORRECT_WORD = "incorrect_word" FILL_IN_BLANK = "fill_in_blank" # dien vao cho trong REARRANGE = "rearrange" # sap xep lai cau FACT = "paragraph_fact" MAIN_IDEA = "paragraph_main_idea" VOCAB = "paragraph_vocab" INFERENCE = "paragraph_inference" PURPOSE = "paragraph_purpose" class ChoiceTypeEnum(str, Enum): SINGLE_CHOICE = "single-choice" MULTIPLE_CHOICE = "multiple-choice" class ParagraphQuestionTypeEnum(str, Enum): FACT = "paragraph_fact" MAIN_IDEA = "paragraph_main_idea" VOCAB = "paragraph_vocab" INFERENCE = "paragraph_inference" PURPOSE = "paragraph_purpose"