say is what hidden representation in layer two what should the hidden representation have been that in order for us to obtain this thing right so the the claim here is if in layer two we had had H two as a hidden representation then we would have landed exactly where we want it right that's what this G function does because here we use F so had we had F h2 and used F on it we would be exactly where we want instead we had h2 here and used F on it and then we landed here where we don't want so this is where we want we would want to