Represent the given dialogue about an image, which is used for image retrieval: Q:how many people are there
A:4
Q:what gender are they
A:3 men and 1 woman
Q:are they a family
A:no
Q:how old are they
A:2 guys look 40 1 guy looks sixty and the woman is about 45
Q:do they have grey hair
A:some
Q:the men or women
A:all
Q:what color is the train
A:black
Q:is it moving
A:no
Q:is this a train station
A:probably
Q:is it an old photo
A:no


['images/VisDial/Train/VisDial_image_11355.jpg', 'images/VisDial/Train/VisDial_image_114055.jpg', 'images/VisDial/Train/VisDial_image_91274.jpg', 'images/VisDial/Train/VisDial_image_22510.jpg', 'images/VisDial/Train/VisDial_image_97959.jpg', 'images/VisDial/Train/VisDial_image_99718.jpg', 'images/VisDial/Train/VisDial_image_50923.jpg', 'images/VisDial/Train/VisDial_image_117822.jpg', 'images/VisDial/Train/VisDial_image_41001.jpg', 'images/VisDial/Train/VisDial_image_22271.jpg', 'images/VisDial/Train/VisDial_image_14491.jpg', 'images/VisDial/Train/VisDial_image_60200.jpg']