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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 build_arrange(cls: Type[_Block], nodes: List[ast.stmt], max_line_number: int) -> _Block: """ Arrange block is all non-pass and non-docstring nodes before the Act block start. """

        return cls(filter_arrange_nodes(nodes, max_line_number), LineType.arrange)