def METHOD_NAME(body):
    body_arr = list(filter(isNotEmpty, re.split(r'\W', body)))
    if len(body_arr) == 0:
        print(f'WARNING: empty body: {repr(body)}')
        return 'EMPTY_LABEL'
    label = None
    i = 0
    while not isNotEmpty(label) and i < 5:
        label = random.choice(body_arr)
    if not isNotEmpty(label):
        return 'EMPTY_LABEL'
    else:
        return label