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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 verify(path):
 """Verify that `path` has a supported numpy file format"""

        path = pathlib.Path(path)
        valid = False
        if path.suffix == ".npy":
            try:
                nf = np.load(str(path), mmap_mode="r", allow_pickle=False)
            except (OSError, ValueError, IsADirectoryError):
                pass
            else:
                if len(nf.shape) == 2:
                    valid = True
        return valid