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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 get_suggested_field_names(type_: GraphQLOutputType, field_name: str) -> List[str]: """Get a list of suggested field names. For the field name provided, determine if there are any similar field names that may be the result of a typo. """

    if is_object_type(type_) or is_interface_type(type_):
        possible_field_names = list(type_.fields)  # type: ignore
        return suggestion_list(field_name, possible_field_names)
    # Otherwise, must be a Union type, which does not define fields.
    return []