PCA (Prometheus Certified Associate) sample exam question with answer 81

Question:
Which of the following is NOT a function of Alertmanager?

1. Silencing alerts
2. Generating text message notifications from alerts
3. Routing alerts
4. Grouping alerts

Answer:
B - While Alertmanager integrates with some notification providers that can send text notifications, Alertmanager itself cannot directly generate text message notifications.
Reference: Alertmanager