Represent the given dialogue about an image, which is used for image retrieval: Q:is this a passenger train
A:yes
Q:see a caboose
A:no
Q:is this train in the city
A:yes there are many people on the underground platform
Q:see a loading platform
A:yes
Q:what is the color of the train
A:it looks silver but hard to tell i can see front and headlights
Q:see any words on the train
A:no
Q:see any numbers on the train
A:no
Q:see smoke coming from the train
A:no
Q:see headlights shining
A:yes, 2 headlights shining
Q:see any trees
A:no


['images/VisDial/Train/VisDial_image_4730.jpg', 'images/VisDial/Train/VisDial_image_19793.jpg', 'images/VisDial/Train/VisDial_image_98788.jpg', 'images/VisDial/Train/VisDial_image_2952.jpg', 'images/VisDial/Train/VisDial_image_46094.jpg', 'images/VisDial/Train/VisDial_image_58408.jpg', 'images/VisDial/Train/VisDial_image_57009.jpg', 'images/VisDial/Train/VisDial_image_13869.jpg', 'images/VisDial/Train/VisDial_image_56229.jpg', 'images/VisDial/Train/VisDial_image_97893.jpg', 'images/VisDial/Train/VisDial_image_63703.jpg', 'images/VisDial/Train/VisDial_image_81127.jpg']