Question: What condition must be met for a responding UE to utilize a COT shared by a COT initiating UE when performing PSSCH/PSCCH transmissions in NR sidelink operation?
Option 1: The responding UE's transmission(s) should match the source/destination ID of the initiator UE's transmission.
Option 2: The responding UE's transmission(s) is intended for any UE in the network.
Option 3: The responding UE's transmission(s) should have an SL-CAPC value greater than the SL-CAPC value indicated in the COT sharing information.
Option 4: The responding UE's transmission(s) should be intended for a different destination ID than the initiator UE's transmission.
Explanation: According to the text, when performing PSSCH/PSCCH transmissions, a responding UE can utilize a COT shared by a COT initiating UE when the responding UE's transmission(s) is intended for the COT initiating UE. This means that the destination/source ID of the responding UE's transmission should match the source/destination ID of the initiator UE's transmission.