Represent the given dialogue about an image, which is used for image retrieval: Q:are there any trains at the station
A:i can see the back part of 1
Q:is it a caboose
A:it's a passenger train i think
Q:are there benches nearby
A:yes, a few feet away
Q:does the parking lot have many vehicles in it
A:about 10
Q:are there any human beans standing near the benches
A:none, not even statues
Q:is there anything else near the bench
A:no, that is the only thing in the foreground
Q:are there signs telling where to go
A:1 sign with an arrow, but i can't read it
Q:is it a wooden bench
A:no, it's metal
Q:does this train station look safe
A:it does actually i'd go there
Q:is there a place to buy tickets
A:there's a building in the background


['images/VisDial/Train/VisDial_image_20869.jpg', 'images/VisDial/Train/VisDial_image_93541.jpg', 'images/VisDial/Train/VisDial_image_100133.jpg', 'images/VisDial/Train/VisDial_image_106126.jpg', 'images/VisDial/Train/VisDial_image_86718.jpg', 'images/VisDial/Train/VisDial_image_107617.jpg', 'images/VisDial/Train/VisDial_image_58614.jpg', 'images/VisDial/Train/VisDial_image_121220.jpg', 'images/VisDial/Train/VisDial_image_120543.jpg', 'images/VisDial/Train/VisDial_image_23006.jpg', 'images/VisDial/Train/VisDial_image_108860.jpg', 'images/VisDial/Train/VisDial_image_90900.jpg']