Those are more convincing and are the kind of quotes that make it clear he is controlled.

There are reasons that Biden and his circle might have all agreed together to not take questions and his wording, while a little strange, doesn't automatically indicate he's referring to other people explicitly telling him what to do. Just that they decided not to answer any questions at that time. (Not to say any of this is true, it's all nonsense and Biden is obviously controlled based on what we know. Just that it's possible and thinking things through like this and using their logic can help when trying to wake up normies.)

Being told which people to call on and that other disaster of a quote, on the other hand, don't really have any possible logic behind them that I see.