Excuse me , sir . Could you spare a minute ?   Uh , yes .   Do you go to work by train every day .   Yes . I commute five days a week by train .   And would you mind telling us what you think of the rail service ?   It ’ s really very good .   Why do you say that ?   Well , trains are frequent and come on time .   Which train do you catch in the evening ?   I usually take the five thirty home .   And can you get a seat ?   No , I usually have to stand .   Would you agree that the service is fast ? 