Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:silver and red
Q:are there people waiting at the station
A:no
Q:how many stories do you estimate in the tall building
A:7
Q:is it day or night
A:day
Q:are there any signs on the building
A:no
Q:which way is the train front - left or right or facing the camera
A:left facing
Q:are there trees or bushes around
A:no
Q:do you think this is near a big city
A:yes
Q:what else is there besides train, station and tall building
A:a large skylight over the station and i can see inside the train
Q:is there anything interesting inside the train
A:not really, but it looks really clean and new


['images/VisDial/Train/VisDial_image_16750.jpg', 'images/VisDial/Train/VisDial_image_33960.jpg', 'images/VisDial/Train/VisDial_image_69411.jpg', 'images/VisDial/Train/VisDial_image_5421.jpg', 'images/VisDial/Train/VisDial_image_116885.jpg', 'images/VisDial/Train/VisDial_image_36336.jpg', 'images/VisDial/Train/VisDial_image_96419.jpg', 'images/VisDial/Train/VisDial_image_15949.jpg', 'images/VisDial/Train/VisDial_image_60978.jpg', 'images/VisDial/Train/VisDial_image_64665.jpg', 'images/VisDial/Train/VisDial_image_42329.jpg', 'images/VisDial/Train/VisDial_image_48402.jpg']