Represent the given dialogue about an image, which is used for image retrieval: Q:what is in the case
A:i don't know
Q:how old are the men
A:maybe 33
Q:what brand is the motorcycle
A:i don't know
Q:do they look like friends
A:yes
Q:what color is the motorcycle
A:black and white
Q:is this inside or outside
A:outside on a road
Q:does the motorcycle have any saddle bags
A:yes 2
Q:what's behind the men
A:dirt and grass
Q:do either men have facial hair
A:no
Q:what color is their head hair
A:black


['images/VisDial/Train/VisDial_image_23642.jpg', 'images/VisDial/Train/VisDial_image_21159.jpg', 'images/VisDial/Train/VisDial_image_50120.jpg', 'images/VisDial/Train/VisDial_image_27512.jpg', 'images/VisDial/Train/VisDial_image_122340.jpg', 'images/VisDial/Train/VisDial_image_453.jpg', 'images/VisDial/Train/VisDial_image_40009.jpg', 'images/VisDial/Train/VisDial_image_90311.jpg', 'images/VisDial/Train/VisDial_image_120446.jpg', 'images/VisDial/Train/VisDial_image_72177.jpg', 'images/VisDial/Train/VisDial_image_47365.jpg', 'images/VisDial/Train/VisDial_image_83639.jpg']