def instance_size(self): return sg.n_sample_color(3) * sg.n_sample_shape(2) * ( sg.n_random_when())**2
def instance_size(self): return sg.n_sample_shape(2) * sg.n_random_when()
def instance_size(self): return (sg.n_sample_shape(2) * sg.n_random_when()**2 * sg.n_random_color()**2 * 4)
def instance_size(self): return sg.n_sample_shape(4) * (sg.n_random_when())**4
def instance_size(self): return sg.n_sample_shape(3)