The Moderator tries to listen to see if there are any other sounds interfering, so he listens to it several times. and send the case in the group to friends while waiting for an answer from OQA. because of fear of error cases
The host attempted to listen for any other noise interference, so he listened several times and sent the case to his friend while waiting for AQA's response. Because of fear of making mistakes.
The presenter tried to hear if there was any other sound inserted into the sound. While waiting for the response from OCI, play multiple loops and send the cases in the group to friends. For fear of an error.