Represent the given dialogue about an image, which is used for image retrieval: Q:is it daytime
A:yes
Q:is it in color
A:yes
Q:how many trains
A:2
Q:what color are the trains
A:red and gray
Q:any numbers on the train
A:no
Q:any words on the train
A:no
Q:how many tracks
A:2
Q:is the train moving
A:yes
Q:any railroad signs showing
A:no
Q:any people showing
A:no


['images/VisDial/Train/VisDial_image_29546.jpg', 'images/VisDial/Train/VisDial_image_7593.jpg', 'images/VisDial/Train/VisDial_image_63323.jpg', 'images/VisDial/Train/VisDial_image_36638.jpg', 'images/VisDial/Train/VisDial_image_30476.jpg', 'images/VisDial/Train/VisDial_image_75342.jpg', 'images/VisDial/Train/VisDial_image_27821.jpg', 'images/VisDial/Train/VisDial_image_61956.jpg', 'images/VisDial/Train/VisDial_image_15205.jpg', 'images/VisDial/Train/VisDial_image_85511.jpg', 'images/VisDial/Train/VisDial_image_49171.jpg', 'images/VisDial/Train/VisDial_image_40742.jpg']