Question: In a 5G network, what does the `sliceProfileId` attribute uniquely identify for the MnS (Management and Network Slice) producer?
Option 1: The operational state of the Network Slice Subnet Controller
Option 2: The network slice related requirements received from the MnS consumer
Option 3: The availability status of the network slice subnet's fulfilment
Option 4: The administrative state for implementing network slice subnet requirements
Explanation: The `sliceProfileId` attribute is crucial for identifying the service profile associated with the network slice related requirements communicated by the MnS consumer to the MnS producer. This unique identification enables the MnS producer to manage and fulfill the specific requirements of each network slice subnet instance effectively in a 5G network.