Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:blue, yellow and white
Q:is it a steam train
A:i don't think so
Q:do you see people on the train
A:only the conductor
Q:can you see the engineer
A:yes
Q:is it a sunny day
A:yes
Q:can you see the tracks
A:yes
Q:is there just 1 set of tracks
A:no
Q:do you see trees
A:yes
Q:can you see buildings
A:no
Q:can you see clouds
A:no


['images/VisDial/Train/VisDial_image_1126.jpg', 'images/VisDial/Train/VisDial_image_38645.jpg', 'images/VisDial/Train/VisDial_image_59612.jpg', 'images/VisDial/Train/VisDial_image_114348.jpg', 'images/VisDial/Train/VisDial_image_77210.jpg', 'images/VisDial/Train/VisDial_image_60969.jpg', 'images/VisDial/Train/VisDial_image_110080.jpg', 'images/VisDial/Train/VisDial_image_98774.jpg', 'images/VisDial/Train/VisDial_image_58299.jpg', 'images/VisDial/Train/VisDial_image_83081.jpg', 'images/VisDial/Train/VisDial_image_89464.jpg', 'images/VisDial/Train/VisDial_image_89312.jpg']