ChatGPT lack of new ideas when I ask for them in same conversation

So, I tell ChatGPT to make Brand you ideas after I denied the old ones, right? It doesn’t do that! and when I finally speak in a way it understands (demanding yelling apparently, because it doesn’t care where I ask nicely) it makes stuff not related to the topic. How to make this AI make BRAND new ideas that are not related to the ones I denied in any way except to what the ideas are suppose to be?