Represent the given dialogue about an image, which is used for image retrieval: Q:how big is the clock
A:it's pretty big, can't give an exact size or estimate
Q:is it on a wall
A:it's on a steel frame in front of the windows
Q:are the numbers roman numerals
A:there are no numbers on the clock
Q:what color is the face of the clock
A:white
Q:is the clock ornamental
A:yes and no
Q:why yes
A:it's very nice to look at and adds to the scene but is also functional
Q:does the clock appear to show the right time
A:i don't know since i have no idea what time the photograph was taken
Q:are any people looking at the clock
A:there are no people visible in the picture
Q:how high up is the clock
A:unknown since the ground cannot be seen
Q:how many hands are on the clock
A:2


['images/VisDial/Train/VisDial_image_16728.jpg', 'images/VisDial/Train/VisDial_image_113602.jpg', 'images/VisDial/Train/VisDial_image_84335.jpg', 'images/VisDial/Train/VisDial_image_44579.jpg', 'images/VisDial/Train/VisDial_image_103079.jpg', 'images/VisDial/Train/VisDial_image_47769.jpg', 'images/VisDial/Train/VisDial_image_63303.jpg', 'images/VisDial/Train/VisDial_image_62082.jpg', 'images/VisDial/Train/VisDial_image_40492.jpg', 'images/VisDial/Train/VisDial_image_43799.jpg', 'images/VisDial/Train/VisDial_image_98987.jpg', 'images/VisDial/Train/VisDial_image_73262.jpg']