@_kale_ttl(5)
@_kale_marshal(['_b', '_a'], ['_c'], _kale_pipeline_parameters, '/marshal')
def step2(a, b):
    c = (a + b)
    print(c)
    return c
@_kale_ttl(5)
@_kale_marshal(['_b', '_a'], ['_c'], _kale_pipeline_parameters, '/marshal')
def step2(a, b):
    c = (a + b)
    print(c)
    return c