There is a similar issue with image and video generation. Asking the AI to "Generate an image of a man holding a pencil with his left hand" or "Generate a clock showing the time 5 minutes past 6 o'clock" often fail due to so many images in the training set being similar (almost all clock images on show 10:10 (https://generativeai.pub/in-the-ai-art-world-the-time-is-alm...)