Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:yellow
Q:is it sunny
A:yes
Q:can you see the tracks
A:yes
Q:are there any people
A:no
Q:are there any signs
A:yes there is 1 sign
Q:how many cars
A:1
Q:what color is the sign
A:red and white
Q:what does it say
A:it's unclear
Q:any numbers on the sign
A:it's unclear
Q:any numbers on the train, sorry
A:ia3i


['images/VisDial/Train/VisDial_image_86482.jpg', 'images/VisDial/Train/VisDial_image_57915.jpg', 'images/VisDial/Train/VisDial_image_85325.jpg', 'images/VisDial/Train/VisDial_image_118670.jpg', 'images/VisDial/Train/VisDial_image_119888.jpg', 'images/VisDial/Train/VisDial_image_56440.jpg', 'images/VisDial/Train/VisDial_image_99923.jpg', 'images/VisDial/Train/VisDial_image_104196.jpg', 'images/VisDial/Train/VisDial_image_113604.jpg', 'images/VisDial/Train/VisDial_image_78954.jpg', 'images/VisDial/Train/VisDial_image_108118.jpg', 'images/VisDial/Train/VisDial_image_84430.jpg']