Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the closest horse
A:brown
Q:what color is the closest colt
A:brown'
Q:does the pen area have grass
A:yes few bunches
Q:do they have a trough in the pen
A:no
Q:do any of the horses have spots
A:no
Q:are they all brown
A:yes
Q:are they crowded or do they have room to move
A:they have room to move
Q:is the pen metal or wood
A:wood
Q:would you say it is a sturdy pen
A:yes, kind of
Q:is the pen made of railroad ties
A:i do not know, what is it called


['images/VisDial/Train/VisDial_image_33482.jpg', 'images/VisDial/Train/VisDial_image_53852.jpg', 'images/VisDial/Train/VisDial_image_92669.jpg', 'images/VisDial/Train/VisDial_image_29562.jpg', 'images/VisDial/Train/VisDial_image_57927.jpg', 'images/VisDial/Train/VisDial_image_115836.jpg', 'images/VisDial/Train/VisDial_image_67415.jpg', 'images/VisDial/Train/VisDial_image_206.jpg', 'images/VisDial/Train/VisDial_image_27641.jpg', 'images/VisDial/Train/VisDial_image_36035.jpg', 'images/VisDial/Train/VisDial_image_106366.jpg', 'images/VisDial/Train/VisDial_image_80261.jpg']