Represent the given dialogue about an image, which is used for image retrieval: Q:is the train a bullet train
A:no
Q:is the train a passenger train
A:no it looks like it's carrying cars
Q:a freight train
A:yes
Q:how many cars do you see on the train
A:around 75
Q:how many train cars are there
A:about 13
Q:how many cars are stacked on top of each other
A:2 rows total
Q:are the train cars open ie you can see inside of them
A:yes
Q:what is the name of the train in southern pacific union etc
A:it just says "db" on the front
Q:does the train engine have headlights
A:yes it does
Q:are the headlights on
A:yes


['images/VisDial/Train/VisDial_image_113760.jpg', 'images/VisDial/Train/VisDial_image_67700.jpg', 'images/VisDial/Train/VisDial_image_113188.jpg', 'images/VisDial/Train/VisDial_image_111995.jpg', 'images/VisDial/Train/VisDial_image_120445.jpg', 'images/VisDial/Train/VisDial_image_64158.jpg', 'images/VisDial/Train/VisDial_image_21168.jpg', 'images/VisDial/Train/VisDial_image_14251.jpg', 'images/VisDial/Train/VisDial_image_108161.jpg', 'images/VisDial/Train/VisDial_image_13615.jpg', 'images/VisDial/Train/VisDial_image_28886.jpg', 'images/VisDial/Train/VisDial_image_86734.jpg']