Represent the given dialogue about an image, which is used for image retrieval: Q:how many tourist buses are there
A:4
Q:are there also other cars
A:yes
Q:is this a big bridge or a small bridge
A:looks like a small bridge
Q:do you see a big river under the bridge
A:no
Q:in the photo, which direction are the buses pointing - left or right or towards the camera or away from it
A:left toward the camera
Q:what is the weather like
A:looks like sunny
Q:are the 4 buses each red and blue or are some red and some blue
A:3 red 1 blue
Q:what is written on the buses, if anything
A:i can't tell
Q:is it rural or in a city
A:city
Q:is this in heavy traffic
A:no


['images/VisDial/Train/VisDial_image_17139.jpg', 'images/VisDial/Train/VisDial_image_74001.jpg', 'images/VisDial/Train/VisDial_image_12127.jpg', 'images/VisDial/Train/VisDial_image_108957.jpg', 'images/VisDial/Train/VisDial_image_115692.jpg', 'images/VisDial/Train/VisDial_image_13053.jpg', 'images/VisDial/Train/VisDial_image_119531.jpg', 'images/VisDial/Train/VisDial_image_84599.jpg', 'images/VisDial/Train/VisDial_image_3078.jpg', 'images/VisDial/Train/VisDial_image_119841.jpg', 'images/VisDial/Train/VisDial_image_99782.jpg', 'images/VisDial/Train/VisDial_image_32520.jpg']