URL match in Ingress resource

Question:
Which of the following URLs will be matched by the provided Ingress resource manifest configuration? (Choose one.)

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: frontend-example
spec:
  rules:
    - host: frontend.com
      http:
        paths:
          - path: /
            pathType: Exact
            backend:
              service:
                name: frontend
                port:
                  number: 3000

1. frontend.com
2. frontend.com/example
3. frontend-example.com
4. None, because the resource is misconfigured

Answer:
A - is the correct answer