def METHOD_NAME(segment_name):
    if segment_name == 'segmentA' and METHOD_NAME._count_a == 0:
        METHOD_NAME._count_a = 1
        return -1
    if segment_name == 'segmentB' and METHOD_NAME._count_b == 0:
        METHOD_NAME._count_b = 1
        return -1
    if segment_name == 'segmentC' and METHOD_NAME._count_c == 0:
        METHOD_NAME._count_c = 1
        return -1
    return 123