Represent the given dialogue about an image, which is used for image retrieval: Q:is the train long
A:yes
Q:is the train new
A:i don't think so
Q:what kind of a building is it
A:2 story office building looking depot
Q:is it a passenger train
A:yes
Q:are there people on it
A:can't tell
Q:is it gasoline powered
A:i don't know
Q:are there trees
A:yes
Q:is there a hill
A:yes
Q:how is the weather
A:fair
Q:are there numbers on the engine
A:yes 500


['images/VisDial/Train/VisDial_image_62168.jpg', 'images/VisDial/Train/VisDial_image_13992.jpg', 'images/VisDial/Train/VisDial_image_73180.jpg', 'images/VisDial/Train/VisDial_image_108133.jpg', 'images/VisDial/Train/VisDial_image_78905.jpg', 'images/VisDial/Train/VisDial_image_111115.jpg', 'images/VisDial/Train/VisDial_image_37020.jpg', 'images/VisDial/Train/VisDial_image_56227.jpg', 'images/VisDial/Train/VisDial_image_49197.jpg', 'images/VisDial/Train/VisDial_image_62553.jpg', 'images/VisDial/Train/VisDial_image_18703.jpg', 'images/VisDial/Train/VisDial_image_30476.jpg']