Represent the given dialogue about an image, which is used for image retrieval: Q:how many cars on train
A:i can see 4
Q:is it moving on tracks
A:i don't think so
Q:is there writing on train
A:there is graffiti on 1 car
Q:is there smoke coming from train
A:no, i don
Q:is there any trees in background
A:no, there is city skyline
Q:are there people in this photo
A:i don't see any people
Q:does it look like it's in usa
A:i have no idea
Q:is it day or night
A:scene is at night
Q:are there windows in train
A:no, it's not passenger train
Q:can you see moon
A:no it's too cloudy


['images/VisDial/Train/VisDial_image_41647.jpg', 'images/VisDial/Train/VisDial_image_22702.jpg', 'images/VisDial/Train/VisDial_image_45976.jpg', 'images/VisDial/Train/VisDial_image_46263.jpg', 'images/VisDial/Train/VisDial_image_63064.jpg', 'images/VisDial/Train/VisDial_image_58955.jpg', 'images/VisDial/Train/VisDial_image_86718.jpg', 'images/VisDial/Train/VisDial_image_45974.jpg', 'images/VisDial/Train/VisDial_image_23523.jpg', 'images/VisDial/Train/VisDial_image_10769.jpg', 'images/VisDial/Train/VisDial_image_107047.jpg', 'images/VisDial/Train/VisDial_image_9528.jpg']