Refer to the exhibit.

What problem does the debug ip ospf event output from R3 indicate?

A.
209.165.202.140 and R3 are not both configured as OSPF stubs.

B.
209.165.202.140 and R3 are not configured in the same OSPF area.

C.
209.165.202.140 is configured as a no-summary stub.

D.
Transit area OSPF hello packets are not processed by design.

Explanation:
As you can see that the hello packets are mismatched. This means that 209.165.202.140 and R3
are not configured as OSPF stubs.