List the builders of railways in ascending alphabetical order.
SELECT Builder FROM railway ORDER BY Builder ASC
SELECT Builder FROM railway ORDER BY Builder ASC
[{'Builder': 'Avonside'}, {'Builder': 'GER Hartford'}, {'Builder': 'GER Stratford'}, {'Builder': 'GNR Doncaster'}, {'Builder': 'GWR Swindon'}, {'Builder': 'GWR Swindon'}, {'Builder': 'MR Derby'}, {'Builder': 'SECR Ashford'}, {'Builder': 'Stephenson'}, {'Builder': 'Swindon Works'}]