Represent the given dialogue about an image, which is used for image retrieval: Q:what color is suit
A:black and gray
Q:are they wearing cap
A:no
Q:are they smiling
A:yes
Q:are they wearing wristwatch
A:no
Q:do they have any accessory on them
A:no
Q:are they wearing ties
A:yes
Q:what color are they
A:red and gray or white
Q:are they caucasians
A:i think so
Q:is it taken in studio
A:no
Q:do they look like they know each other
A:yes


['images/VisDial/Train/VisDial_image_23802.jpg', 'images/VisDial/Train/VisDial_image_85874.jpg', 'images/VisDial/Train/VisDial_image_48343.jpg', 'images/VisDial/Train/VisDial_image_115144.jpg', 'images/VisDial/Train/VisDial_image_114827.jpg', 'images/VisDial/Train/VisDial_image_80327.jpg', 'images/VisDial/Train/VisDial_image_24162.jpg', 'images/VisDial/Train/VisDial_image_115135.jpg', 'images/VisDial/Train/VisDial_image_20640.jpg', 'images/VisDial/Train/VisDial_image_115664.jpg', 'images/VisDial/Train/VisDial_image_59112.jpg', 'images/VisDial/Train/VisDial_image_94598.jpg']