Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:in his twenties
Q:what is he wearing
A:t shirt and shorts
Q:what color is the shelf
A:brown wooden shelves and black metal ones
Q:what tools are there
A:all different kinds
Q:does he look like he knows how to build the shelf
A:he’s building a bike
Q:what color is the bike
A:black
Q:what part of the bike is he working on
A:the front tire area
Q:what race is he
A:white
Q:does the bike have gears
A:yes it does
Q:what color is his hair
A:blonde


['images/VisDial/Train/VisDial_image_79144.jpg', 'images/VisDial/Train/VisDial_image_60504.jpg', 'images/VisDial/Train/VisDial_image_44954.jpg', 'images/VisDial/Train/VisDial_image_2516.jpg', 'images/VisDial/Train/VisDial_image_18849.jpg', 'images/VisDial/Train/VisDial_image_100661.jpg', 'images/VisDial/Train/VisDial_image_84529.jpg', 'images/VisDial/Train/VisDial_image_111205.jpg', 'images/VisDial/Train/VisDial_image_78234.jpg', 'images/VisDial/Train/VisDial_image_88689.jpg', 'images/VisDial/Train/VisDial_image_6099.jpg', 'images/VisDial/Train/VisDial_image_47957.jpg']