Represent the given dialogue about an image, which is used for image retrieval: Q:do you see people
A:no
Q:are cars on the street
A:i can only see the buildings and some street signs
Q:how many street signs
A:3
Q:can you read the signs
A:no they are in a foreign language
Q:are the signs on a pole
A:yes
Q:what color is the pole
A:gray
Q:what color is the signs
A:blue, and red
Q:do you see any image on the signs
A:yes, buses
Q:do you see a bus station
A:no
Q:do you see trees
A:yes


['images/VisDial/Train/VisDial_image_49594.jpg', 'images/VisDial/Train/VisDial_image_39851.jpg', 'images/VisDial/Train/VisDial_image_91390.jpg', 'images/VisDial/Train/VisDial_image_99682.jpg', 'images/VisDial/Train/VisDial_image_87283.jpg', 'images/VisDial/Train/VisDial_image_84102.jpg', 'images/VisDial/Train/VisDial_image_46657.jpg', 'images/VisDial/Train/VisDial_image_39697.jpg', 'images/VisDial/Train/VisDial_image_52716.jpg', 'images/VisDial/Train/VisDial_image_70550.jpg', 'images/VisDial/Train/VisDial_image_28540.jpg', 'images/VisDial/Train/VisDial_image_6921.jpg']