Represent the given dialogue about an image, which is used for image retrieval: Q:is this a passenger train
A:yes
Q:is this in color
A:no, black and white picture
Q:is the train long
A:not very long
Q:is the train shiny
A:can t tell, looks like
Q:are there more than 3 cars
A:yes, i think 4
Q:does the train have windows
A:yes
Q:are there buildings
A:yes, in the back
Q:do you see people
A:no
Q:is it bright out
A:looks like
Q:can you see trees
A:yes


['images/VisDial/Train/VisDial_image_17806.jpg', 'images/VisDial/Train/VisDial_image_98889.jpg', 'images/VisDial/Train/VisDial_image_81155.jpg', 'images/VisDial/Train/VisDial_image_59908.jpg', 'images/VisDial/Train/VisDial_image_49954.jpg', 'images/VisDial/Train/VisDial_image_111776.jpg', 'images/VisDial/Train/VisDial_image_96182.jpg', 'images/VisDial/Train/VisDial_image_92389.jpg', 'images/VisDial/Train/VisDial_image_23081.jpg', 'images/VisDial/Train/VisDial_image_35589.jpg', 'images/VisDial/Train/VisDial_image_14868.jpg', 'images/VisDial/Train/VisDial_image_2550.jpg']