Represent the given dialogue about an image, which is used for image retrieval: Q:is this in color
A:yes, it is
Q:is he at a park
A:no, he's indoors
Q:is he on a college campus
A:it looks like it could be
Q:is he in a living room
A:no
Q:how old does he look
A:in his 40s
Q:does he have headphones on
A:no
Q:*on is he wearing glasses
A:yes, he's wearing glasses
Q:what color is his hair
A:grayish
Q:does he have a beard
A:no
Q:what emotion does his face show
A:he looks confused


['images/VisDial/Train/VisDial_image_111330.jpg', 'images/VisDial/Train/VisDial_image_69232.jpg', 'images/VisDial/Train/VisDial_image_37840.jpg', 'images/VisDial/Train/VisDial_image_112852.jpg', 'images/VisDial/Train/VisDial_image_90455.jpg', 'images/VisDial/Train/VisDial_image_41688.jpg', 'images/VisDial/Train/VisDial_image_71471.jpg', 'images/VisDial/Train/VisDial_image_123224.jpg', 'images/VisDial/Train/VisDial_image_90385.jpg', 'images/VisDial/Train/VisDial_image_17053.jpg', 'images/VisDial/Train/VisDial_image_87919.jpg', 'images/VisDial/Train/VisDial_image_99352.jpg']