C4W1A3 - Jazz improvisation - prediction with argmax

In the Exercice 3 (“predict_and_sample” function), we are told to use np.argmax to sample the the next sequence, isn’t it better to use np.random.choice just like what we did in the Dinosaur’s problem so the generation won’t be the same every time?

I am not a mentor, but the purpose was to generate a single piece of music, so we want the best one.