Represent the given dialogue about an image, which is used for image retrieval: Q:is this a real picture
A:yes
Q:how old is the man
A:60s
Q:is he working on the train
A:yes
Q:is there only 1 car
A:there's another 1
Q:is it a passenger train or a freight
A:passenger
Q:is there any writing on the train
A:yes
Q:what does it say
A:9681
Q:is the train at the station
A:yes
Q:do you see any benches for people to sit on
A:no
Q:how many sets of tracks
A:2


['images/VisDial/Train/VisDial_image_25312.jpg', 'images/VisDial/Train/VisDial_image_68377.jpg', 'images/VisDial/Train/VisDial_image_121488.jpg', 'images/VisDial/Train/VisDial_image_70873.jpg', 'images/VisDial/Train/VisDial_image_67343.jpg', 'images/VisDial/Train/VisDial_image_80178.jpg', 'images/VisDial/Train/VisDial_image_71627.jpg', 'images/VisDial/Train/VisDial_image_12517.jpg', 'images/VisDial/Train/VisDial_image_88421.jpg', 'images/VisDial/Train/VisDial_image_61423.jpg', 'images/VisDial/Train/VisDial_image_92020.jpg', 'images/VisDial/Train/VisDial_image_99267.jpg']