Represent the given dialogue about an image, which is used for image retrieval: Q:how old is the man
A:can't tell, but he is balding a little in the back
Q:is he wearing a hat
A:no
Q:wearing glasses
A:can't tell the picture is taken from the rear
Q:can you tell what kind of dog
A:i don't know but it is white in front and black and brown toward the rear
Q:are they in a park
A:could be a park
Q:is there grass
A:yes they are on grass
Q:is it green
A:yes
Q:any trees
A:in the distance there are trees
Q:is it nice out
A:can't see the sky but from the way people are dressed it seems like a nice day
Q:are they having a good time
A:they are pretty expressionless


['images/VisDial/Train/VisDial_image_65372.jpg', 'images/VisDial/Train/VisDial_image_20828.jpg', 'images/VisDial/Train/VisDial_image_47951.jpg', 'images/VisDial/Train/VisDial_image_119524.jpg', 'images/VisDial/Train/VisDial_image_28943.jpg', 'images/VisDial/Train/VisDial_image_102447.jpg', 'images/VisDial/Train/VisDial_image_11773.jpg', 'images/VisDial/Train/VisDial_image_90432.jpg', 'images/VisDial/Train/VisDial_image_115575.jpg', 'images/VisDial/Train/VisDial_image_41092.jpg', 'images/VisDial/Train/VisDial_image_53317.jpg', 'images/VisDial/Train/VisDial_image_56133.jpg']