Represent the given dialogue about an image, which is used for image retrieval: Q:what ethnicity are the business men
A:caucasian
Q:are they all standing up
A:yes
Q:how old do you think they are
A:30s
Q:what color are their ties
A:red, black, gray blue
Q:are they indoors or outdoors
A:indoors
Q:are they in a house
A:only can see a black background
Q:is there any furniture visible
A:no
Q:is the black background a wall
A:studio
Q:how tall are they
A:6ft
Q:are they wearing suits
A:yes


['images/VisDial/Train/VisDial_image_100508.jpg', 'images/VisDial/Train/VisDial_image_84557.jpg', 'images/VisDial/Train/VisDial_image_75250.jpg', 'images/VisDial/Train/VisDial_image_108258.jpg', 'images/VisDial/Train/VisDial_image_113874.jpg', 'images/VisDial/Train/VisDial_image_114011.jpg', 'images/VisDial/Train/VisDial_image_80601.jpg', 'images/VisDial/Train/VisDial_image_115946.jpg', 'images/VisDial/Train/VisDial_image_10217.jpg', 'images/VisDial/Train/VisDial_image_28766.jpg', 'images/VisDial/Train/VisDial_image_104058.jpg', 'images/VisDial/Train/VisDial_image_17901.jpg']