Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:red and black
Q:is it sunny
A:yes
Q:are there a lot of train cars
A:no
Q:is it a passenger train
A:yes
Q:is the train going straight
A:yes
Q:is there a lot of windows
A:not many
Q:can you see any people
A:no
Q:is the land flat
A:yes
Q:are there any trees
A:yes
Q:is the smoke black or white
A:white


['images/VisDial/Train/VisDial_image_42664.jpg', 'images/VisDial/Train/VisDial_image_7487.jpg', 'images/VisDial/Train/VisDial_image_73617.jpg', 'images/VisDial/Train/VisDial_image_55869.jpg', 'images/VisDial/Train/VisDial_image_28649.jpg', 'images/VisDial/Train/VisDial_image_60841.jpg', 'images/VisDial/Train/VisDial_image_15148.jpg', 'images/VisDial/Train/VisDial_image_89777.jpg', 'images/VisDial/Train/VisDial_image_43045.jpg', 'images/VisDial/Train/VisDial_image_90258.jpg', 'images/VisDial/Train/VisDial_image_15737.jpg', 'images/VisDial/Train/VisDial_image_41452.jpg']