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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 read(self, offset, size):
 """Reads a byte string from the image object at the specified offset. Args: offset (int):
 offset where to start reading. size (int):
 number of bytes to read. Returns: bytes: data read. """

    self._file_object.seek(offset, os.SEEK_SET)
    return self._file_object.read(size)