Represent the given dialogue about an image, which is used for image retrieval: Q:how many people
A:more than 20 people
Q:are they dressed for warm weather or cold
A:yes
Q:do you see benches
A:no
Q:is there a cover over them
A:yes
Q:can you see the train
A:yes
Q:is it waiting for them to get on
A:pulling in the station
Q:what color is the train
A:sliver
Q:can you see any signs anywhere
A:no
Q:is there writing on the train
A:yes,
Q:what does it say
A:yes, renfe


['images/VisDial/Train/VisDial_image_36172.jpg', 'images/VisDial/Train/VisDial_image_2952.jpg', 'images/VisDial/Train/VisDial_image_111934.jpg', 'images/VisDial/Train/VisDial_image_818.jpg', 'images/VisDial/Train/VisDial_image_26227.jpg', 'images/VisDial/Train/VisDial_image_112242.jpg', 'images/VisDial/Train/VisDial_image_67143.jpg', 'images/VisDial/Train/VisDial_image_34011.jpg', 'images/VisDial/Train/VisDial_image_102187.jpg', 'images/VisDial/Train/VisDial_image_90602.jpg', 'images/VisDial/Train/VisDial_image_29091.jpg', 'images/VisDial/Train/VisDial_image_90116.jpg']