Represent the given dialogue about an image, which is used for image retrieval: Q:can you read the sign
A:no
Q:what color is the clock face
A:white
Q:is the clock large
A:yes
Q:what color are the numbers
A:black
Q:is the clock hanging on the wall
A:yes
Q:is the sign hanging on the wall also
A:yes
Q:does the clock have a pendulum
A:no
Q:do you think the clock is battery operated
A:possibly
Q:does the clock have a second hand
A:yes
Q:what color is the wall
A:gray


['images/VisDial/Train/VisDial_image_105651.jpg', 'images/VisDial/Train/VisDial_image_111280.jpg', 'images/VisDial/Train/VisDial_image_6301.jpg', 'images/VisDial/Train/VisDial_image_36089.jpg', 'images/VisDial/Train/VisDial_image_123191.jpg', 'images/VisDial/Train/VisDial_image_44589.jpg', 'images/VisDial/Train/VisDial_image_17227.jpg', 'images/VisDial/Train/VisDial_image_1219.jpg', 'images/VisDial/Train/VisDial_image_106242.jpg', 'images/VisDial/Train/VisDial_image_84013.jpg', 'images/VisDial/Train/VisDial_image_25044.jpg', 'images/VisDial/Train/VisDial_image_121887.jpg']