About prompts in training

Hello, about training, I have 2 questions: 1) If I want to feed both point and bbox prompts to fine-tune SAM2, should I split those 2 prompts to different training batch? i. e. In iteration k, I feed points as prompts, while in iteration k+1, I feed bboxes as prompts? 2) For one instance, could I feed multi-points as prompts?

Thanks sincerely for responding.