Represent the given dialogue about an image, which is used for image retrieval: Q:is this train very bright
A:not really
Q:is this a passenger train
A:yes
Q:is it red
A:no
Q:is it blue
A:yes
Q:is it yellow
A:just the front face
Q:is it at a station
A:no
Q:are there people
A:no
Q:can you see trees
A:yes
Q:is it sunny
A:yes
Q:is this in the mountains
A:no


['images/VisDial/Train/VisDial_image_15455.jpg', 'images/VisDial/Train/VisDial_image_21168.jpg', 'images/VisDial/Train/VisDial_image_97687.jpg', 'images/VisDial/Train/VisDial_image_60488.jpg', 'images/VisDial/Train/VisDial_image_55188.jpg', 'images/VisDial/Train/VisDial_image_58299.jpg', 'images/VisDial/Train/VisDial_image_15992.jpg', 'images/VisDial/Train/VisDial_image_21147.jpg', 'images/VisDial/Train/VisDial_image_118951.jpg', 'images/VisDial/Train/VisDial_image_8549.jpg', 'images/VisDial/Train/VisDial_image_100655.jpg', 'images/VisDial/Train/VisDial_image_50251.jpg']