Represent the given dialogue about an image, which is used for image retrieval: Q:is this a already built lego set or just a picture
A:already built
Q:does it have tracks
A:yes
Q:is it big
A:yes
Q:how many train cars
A:3
Q:is there a driver
A:yes
Q:is the conductor wearing a hat
A:yes
Q:yes there anyone playing with it
A:no
Q:any people
A:no
Q:is there a station
A:no
Q:is the train coal powered
A:lego powered


['images/VisDial/Train/VisDial_image_20397.jpg', 'images/VisDial/Train/VisDial_image_25780.jpg', 'images/VisDial/Train/VisDial_image_102652.jpg', 'images/VisDial/Train/VisDial_image_87443.jpg', 'images/VisDial/Train/VisDial_image_64487.jpg', 'images/VisDial/Train/VisDial_image_10888.jpg', 'images/VisDial/Train/VisDial_image_31972.jpg', 'images/VisDial/Train/VisDial_image_105282.jpg', 'images/VisDial/Train/VisDial_image_57890.jpg', 'images/VisDial/Train/VisDial_image_101383.jpg', 'images/VisDial/Train/VisDial_image_34847.jpg', 'images/VisDial/Train/VisDial_image_103007.jpg']