Represent the given dialogue about an image, which is used for image retrieval: Q:is this a passenger train
A:i don’t think so
Q:what color is the train
A:black
Q:do you see any people
A:no
Q:is it sunny
A:not really but there’s a filter on the pic
Q:does the train have any writing on it
A:it has some numbers
Q:what color are the numbers
A:white
Q:is the mountain very large
A:no
Q:do you see any trees
A:a few
Q:do you see any animals
A:no
Q:does it look like summer
A:i can't tell


['images/VisDial/Train/VisDial_image_7620.jpg', 'images/VisDial/Train/VisDial_image_95572.jpg', 'images/VisDial/Train/VisDial_image_15974.jpg', 'images/VisDial/Train/VisDial_image_50602.jpg', 'images/VisDial/Train/VisDial_image_32776.jpg', 'images/VisDial/Train/VisDial_image_46067.jpg', 'images/VisDial/Train/VisDial_image_72434.jpg', 'images/VisDial/Train/VisDial_image_61229.jpg', 'images/VisDial/Train/VisDial_image_2919.jpg', 'images/VisDial/Train/VisDial_image_39835.jpg', 'images/VisDial/Train/VisDial_image_11129.jpg', 'images/VisDial/Train/VisDial_image_25780.jpg']