Represent the given dialogue about an image, which is used for image retrieval: Q:can you see any humans
A:no
Q:can you see any animals
A:no
Q:can you see any buildings
A:no
Q:can you see the street
A:no
Q:is it only the sign visible
A:sign and a tree in back
Q:what color is the sign
A:red
Q:what shape is the sign
A:hexagon
Q:any other colors beside red
A:white letters
Q:what does the tree look like
A:normal 1
Q:is it tall
A:not very tall


['images/VisDial/Train/VisDial_image_117931.jpg', 'images/VisDial/Train/VisDial_image_66594.jpg', 'images/VisDial/Train/VisDial_image_70409.jpg', 'images/VisDial/Train/VisDial_image_37967.jpg', 'images/VisDial/Train/VisDial_image_68140.jpg', 'images/VisDial/Train/VisDial_image_116291.jpg', 'images/VisDial/Train/VisDial_image_4125.jpg', 'images/VisDial/Train/VisDial_image_73972.jpg', 'images/VisDial/Train/VisDial_image_60535.jpg', 'images/VisDial/Train/VisDial_image_18800.jpg', 'images/VisDial/Train/VisDial_image_39718.jpg', 'images/VisDial/Train/VisDial_image_116660.jpg']