def default_no_ack(last_sent_diction):
    """
    The default fucntion called when network receives no ack after sending something
    :param last_sent_diction: dict
    """
    sender = last_sent_diction['Sender']
    print("Oh no! We didn't recieve an ACK from " + sender.Name +
        ' when we sent ' + str(last_sent_diction))
