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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_appendable(self):
 """Return if pages can be appended to file without corrupting."""

        # TODO: check other formats
        return not (self.is_lsm or self.is_stk or self.is_imagej or
                    self.is_fluoview or self.is_micromanager)