Represent the given dialogue about an image, which is used for image retrieval: Q:how many men are in the pictures
A:5
Q:what is the race of the men in the picture
A:caucasian
Q:is it daytime or night
A:daytime
Q:how old do the men appear to be
A:thirties and forties
Q:do the men seem to know 1 another
A:yes
Q:are the men dressed formally or casually
A:casually
Q:are there any buildings in the background
A:no
Q:is it a sunny day
A:no, it is overcast
Q:are there trees or bushes in the background
A:yes
Q:are the men smiling
A:i can't tell


['images/VisDial/Train/VisDial_image_51302.jpg', 'images/VisDial/Train/VisDial_image_65556.jpg', 'images/VisDial/Train/VisDial_image_71027.jpg', 'images/VisDial/Train/VisDial_image_92942.jpg', 'images/VisDial/Train/VisDial_image_106324.jpg', 'images/VisDial/Train/VisDial_image_19317.jpg', 'images/VisDial/Train/VisDial_image_24561.jpg', 'images/VisDial/Train/VisDial_image_36238.jpg', 'images/VisDial/Train/VisDial_image_37759.jpg', 'images/VisDial/Train/VisDial_image_94987.jpg', 'images/VisDial/Train/VisDial_image_41112.jpg', 'images/VisDial/Train/VisDial_image_83621.jpg']