Represent the given dialogue about an image, which is used for image retrieval: Q:is the photo in color
A:yes
Q:is there other people
A:nope
Q:does the man appear to be homeless
A:it's hard to tell
Q:about how old is he
A:60s
Q:what color is he
A:white or hispanic, i can't tell for sure because he's blocking part of his face
Q:what color is his hair
A:greyt
Q:does he have long or short hair
A:short
Q:is he wearing a coat
A:nope, a sweater
Q:is the bench wooden
A:it's metal
Q:is there buildings
A:in the background


['images/VisDial/Train/VisDial_image_35914.jpg', 'images/VisDial/Train/VisDial_image_26885.jpg', 'images/VisDial/Train/VisDial_image_78342.jpg', 'images/VisDial/Train/VisDial_image_117967.jpg', 'images/VisDial/Train/VisDial_image_91861.jpg', 'images/VisDial/Train/VisDial_image_298.jpg', 'images/VisDial/Train/VisDial_image_11847.jpg', 'images/VisDial/Train/VisDial_image_3411.jpg', 'images/VisDial/Train/VisDial_image_120694.jpg', 'images/VisDial/Train/VisDial_image_14337.jpg', 'images/VisDial/Train/VisDial_image_82950.jpg', 'images/VisDial/Train/VisDial_image_4344.jpg']