Upside	Improved sense of autonomy and competence Reduction of workload so he can spend more time on other critical tasks that need to be performed by humans The caretaker does not have to monitor the session and can tend to other critical tasks.
Downside	Maybe the patient liked painting with a human or the caretaker, this replacement might make them feel more lonely The caretaker might feel they are being replaced.
Use Cases	UC01: Help PwD to paint and UC04: Recommend a meaningful picture to paint
Functions	RQ2: Engage the PwD
Tests	Custom questionnaire, EV01: PACES