Represent the given dialogue about an image, which is used for image retrieval: Q:is the train long
A:2 cars
Q:is it a passenger or freight train
A:passenger
Q:what color is the train
A:green and gray
Q:is this in a city area
A:no
Q:are the people old or young
A:old
Q:male or female
A:mixed
Q:is there any trees around
A:no
Q:is it daytime
A:yes
Q:is it sunny out
A:yes
Q:what color is the sky
A:blue


['images/VisDial/Train/VisDial_image_12498.jpg', 'images/VisDial/Train/VisDial_image_62628.jpg', 'images/VisDial/Train/VisDial_image_53804.jpg', 'images/VisDial/Train/VisDial_image_22390.jpg', 'images/VisDial/Train/VisDial_image_76113.jpg', 'images/VisDial/Train/VisDial_image_20016.jpg', 'images/VisDial/Train/VisDial_image_47009.jpg', 'images/VisDial/Train/VisDial_image_82677.jpg', 'images/VisDial/Train/VisDial_image_97378.jpg', 'images/VisDial/Train/VisDial_image_112858.jpg', 'images/VisDial/Train/VisDial_image_51730.jpg', 'images/VisDial/Train/VisDial_image_44178.jpg']