Question: What is the purpose of the Nnef_TrafficInfluenceData_Notify service operation in the 5G System (5GS)?
Option 1: To request AF traffic influence data from the UDR.
Option 2: To notify NF consumers about AF traffic influence request information received from the UDR.
Option 3: To provide Result Indication to the NEF.
Option 4: To send Data Set Identifier to the AF.
Explanation: The Nnef_TrafficInfluenceData_Notify service operation is used by the NEF to notify NF consumers about AF traffic influence request information received from the UDR, allowing them to take appropriate actions based on this information.