from enum import StrEnum

class Membership(StrEnum):
    member = "member"
    activity_goer = "activity_goer"
    alumn = "alumn"

class LanguageOption(StrEnum):
    nl = "NL"
    en = "EN"

class Gender(StrEnum):
    male = "m"
    female = "f"
    nonbinary = "n"