Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the man shirt
A:his shirt is black
Q:what color is the man hair
A:he has dark hair, perhaps it's dark brown
Q:how tall is the man
A:it's difficult to tell exactly, but i'd say he's several inches shorter than 6 feet tall
Q:what color is his pants
A:his pants are a neutral color, like a gray or greige
Q:do you see any trees
A:there are no trees
Q:do you see any grass
A:there is no grass
Q:what color is the train
A:the train is royal blue on the top with a yellow face, and black on the bottom
Q:do you see any numbers on the train
A:yes
Q:do the train have windows
A:i see the engineer's window
Q:do you see people
A:yes there are people


['images/VisDial/Train/VisDial_image_79845.jpg', 'images/VisDial/Train/VisDial_image_57995.jpg', 'images/VisDial/Train/VisDial_image_65444.jpg', 'images/VisDial/Train/VisDial_image_96590.jpg', 'images/VisDial/Train/VisDial_image_78948.jpg', 'images/VisDial/Train/VisDial_image_65951.jpg', 'images/VisDial/Train/VisDial_image_68377.jpg', 'images/VisDial/Train/VisDial_image_47627.jpg', 'images/VisDial/Train/VisDial_image_11384.jpg', 'images/VisDial/Train/VisDial_image_68505.jpg', 'images/VisDial/Train/VisDial_image_38405.jpg', 'images/VisDial/Train/VisDial_image_117225.jpg']