[{'role': 'USR', 'utterance': 'About my driving test, did I do well?'}
 {'role': 'SYS', 'utterance': 'You did a fabulous job.'}
 {'role': 'USR', 'utterance': 'Are you telling me that I passed the test?'}
 {'role': 'SYS', 'utterance': "That's what I'm telling you."}
 {'role': 'USR', 'utterance': 'What did I mess up on?'}
 {'role': 'SYS', 'utterance': 'You did mess up a little on one thing.'}
 {'role': 'USR', 'utterance': 'Tell me.'}]
{'role': 'SYS', 'utterance': 'You had a little trouble on your parallel parking.'}