Give me the times and numbers of all trains that go to Chennai, ordered by time.
SELECT TIME ,  train_number FROM train WHERE destination  =  'Chennai' ORDER BY TIME
SELECT TIME ,  train_number FROM train WHERE destination  =  'Chennai' ORDER BY TIME
[{'time': '17:15', 'train_number': 16724}, {'time': '4:49', 'train_number': 16128}]