Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:gray and yellow
Q:is it a passenger train
A:yes
Q:how many train cars can you see
A:5
Q:is the front of the train facing you
A:yes
Q:does the train have a number
A:no
Q:is the train's light on
A:no
Q:is the train approaching a station
A:no
Q:how many tracks are there
A:1
Q:do the trees have their leaves
A:yes
Q:is it daytime
A:yes


['images/VisDial/Train/VisDial_image_21585.jpg', 'images/VisDial/Train/VisDial_image_9964.jpg', 'images/VisDial/Train/VisDial_image_106550.jpg', 'images/VisDial/Train/VisDial_image_56440.jpg', 'images/VisDial/Train/VisDial_image_99923.jpg', 'images/VisDial/Train/VisDial_image_76706.jpg', 'images/VisDial/Train/VisDial_image_44788.jpg', 'images/VisDial/Train/VisDial_image_47244.jpg', 'images/VisDial/Train/VisDial_image_14723.jpg', 'images/VisDial/Train/VisDial_image_50156.jpg', 'images/VisDial/Train/VisDial_image_41711.jpg', 'images/VisDial/Train/VisDial_image_108118.jpg']