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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 translate(self, addr):
 """ Reverse DNS the public broadcast_address, then lookup that hostname to get the AWS-resolved IP, which will point to the private IP address within the same datacenter. """

        # get family of this address so we translate to the same
        family = socket.getaddrinfo(addr, 0, socket.AF_UNSPEC, socket.SOCK_STREAM)[0][0]
        host = socket.getfqdn(addr)
        for a in socket.getaddrinfo(host, 0, family, socket.SOCK_STREAM):
            try:
                return a[4][0]
            except Exception:
                pass
        return addr