Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the guy
A:appears to be young 20s
Q:what color is his hair
A:black
Q:does he have facial hair
A:no he does not
Q:is he wearing glasses
A:no he is not
Q:is he a worker who is cleaning
A:yes
Q:is this in a house
A:appears to be
Q:what color is the floor
A:white
Q:is the floor tiled
A:yes it is
Q:what color are the walls
A:white
Q:are there any pictures on the wall
A:i do not see any pictures on the wall


['images/VisDial/Train/VisDial_image_46355.jpg', 'images/VisDial/Train/VisDial_image_81393.jpg', 'images/VisDial/Train/VisDial_image_104118.jpg', 'images/VisDial/Train/VisDial_image_42927.jpg', 'images/VisDial/Train/VisDial_image_119136.jpg', 'images/VisDial/Train/VisDial_image_57865.jpg', 'images/VisDial/Train/VisDial_image_95097.jpg', 'images/VisDial/Train/VisDial_image_68606.jpg', 'images/VisDial/Train/VisDial_image_104529.jpg', 'images/VisDial/Train/VisDial_image_5367.jpg', 'images/VisDial/Train/VisDial_image_41743.jpg', 'images/VisDial/Train/VisDial_image_52993.jpg']