Represent the given dialogue about an image, which is used for image retrieval: Q:how many trains on track
A:1
Q:how many train compartments are connected together
A:i can see only front part
Q:is there coal in train
A:i cannot see
Q:are there any people around exhibit
A:no, just statue of 1 person
Q:can you see floor
A:yes, i can see
Q:what color is floor
A:it is of dirt and wood
Q:is train behind glass
A:no, i think it is open
Q:is train sitting on track
A:yes
Q:what color is train
A:black
Q:is there anyone inside train
A:no


['images/VisDial/Train/VisDial_image_32889.jpg', 'images/VisDial/Train/VisDial_image_115268.jpg', 'images/VisDial/Train/VisDial_image_86915.jpg', 'images/VisDial/Train/VisDial_image_36233.jpg', 'images/VisDial/Train/VisDial_image_76113.jpg', 'images/VisDial/Train/VisDial_image_50602.jpg', 'images/VisDial/Train/VisDial_image_80178.jpg', 'images/VisDial/Train/VisDial_image_82907.jpg', 'images/VisDial/Train/VisDial_image_65053.jpg', 'images/VisDial/Train/VisDial_image_65006.jpg', 'images/VisDial/Train/VisDial_image_38550.jpg', 'images/VisDial/Train/VisDial_image_45378.jpg']