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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 send_file(self, restricted=True, trusted=False, **kwargs):
 """Wrap around FileInstance's send file."""

        return self.file.send_file(
            self.basename,
            restricted=restricted,
            mimetype=self.mimetype,
            trusted=trusted,
            **kwargs
        )