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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def is_sqlatype_text_over_one_char( coltype: Union[TypeEngine, VisitableType]) -> bool: """ Is the SQLAlchemy column type a string type that's more than one character long? """

    coltype = _coltype_to_typeengine(coltype)
    return is_sqlatype_text_of_length_at_least(coltype, 2)