Represent the given dialogue about an image, which is used for image retrieval: Q:is this a passenger train
A:yes
Q:is there an engineer
A:no i don’t see 1
Q:when the photo was taken was the train still running
A:yes i think so
Q:is this in a city or suburb
A:city
Q:can you see any passengers
A:no
Q:can you guess the decade of the photo
A:i'm gonna say the 70s
Q:are there tracks
A:yes
Q:can you see some of the city
A:i can see a few houses behind the train
Q:can you only see the track the train is on
A:there are 2 tracks
Q:is there any graffiti on the train cars
A:no


['images/VisDial/Train/VisDial_image_28709.jpg', 'images/VisDial/Train/VisDial_image_72885.jpg', 'images/VisDial/Train/VisDial_image_119062.jpg', 'images/VisDial/Train/VisDial_image_27771.jpg', 'images/VisDial/Train/VisDial_image_9017.jpg', 'images/VisDial/Train/VisDial_image_43497.jpg', 'images/VisDial/Train/VisDial_image_10061.jpg', 'images/VisDial/Train/VisDial_image_67259.jpg', 'images/VisDial/Train/VisDial_image_78066.jpg', 'images/VisDial/Train/VisDial_image_66519.jpg', 'images/VisDial/Train/VisDial_image_21724.jpg', 'images/VisDial/Train/VisDial_image_57515.jpg']