Represent the given dialogue about an image, which is used for image retrieval: Q:how old is man
A:in his 70's
Q:how old is woman
A:in her 30's
Q:are they couple
A:i hope not
Q:who knows anymore father daughter
A:they are different races, so unlikely, but yes, who knows
Q:what color is laptop
A:black
Q:can you tell what kind it is
A:no, little netbook
Q:where are they
A:outside, but background is blurry
Q:are they standing
A:yes
Q:are there trees
A:no, building is behind them
Q:are there any other people
A:yes, but they are blur


['images/VisDial/Train/VisDial_image_47441.jpg', 'images/VisDial/Train/VisDial_image_104223.jpg', 'images/VisDial/Train/VisDial_image_60663.jpg', 'images/VisDial/Train/VisDial_image_97574.jpg', 'images/VisDial/Train/VisDial_image_32010.jpg', 'images/VisDial/Train/VisDial_image_2832.jpg', 'images/VisDial/Train/VisDial_image_42162.jpg', 'images/VisDial/Train/VisDial_image_45853.jpg', 'images/VisDial/Train/VisDial_image_95340.jpg', 'images/VisDial/Train/VisDial_image_68058.jpg', 'images/VisDial/Train/VisDial_image_52668.jpg', 'images/VisDial/Train/VisDial_image_50115.jpg']