Represent the given dialogue about an image, which is used for image retrieval: Q:is toilet brown
A:no, it's grey metal
Q:is there toilet paper
A:yes, in alcove in wall
Q:does toilet seem clean
A:kinda
Q:is it public restroom
A:it looks like public restroom
Q:are there any signs on wall
A:no
Q:is there sink next to it
A:no sink in picture
Q:is there window
A:no
Q:what is floor made out of
A:brick like tile
Q:is there any decorations on toilet
A:no
Q:what are walls made out of
A:brick like tile


['images/VisDial/Train/VisDial_image_39987.jpg', 'images/VisDial/Train/VisDial_image_99235.jpg', 'images/VisDial/Train/VisDial_image_51954.jpg', 'images/VisDial/Train/VisDial_image_44255.jpg', 'images/VisDial/Train/VisDial_image_18858.jpg', 'images/VisDial/Train/VisDial_image_112859.jpg', 'images/VisDial/Train/VisDial_image_109003.jpg', 'images/VisDial/Train/VisDial_image_48686.jpg', 'images/VisDial/Train/VisDial_image_51714.jpg', 'images/VisDial/Train/VisDial_image_24202.jpg', 'images/VisDial/Train/VisDial_image_57026.jpg', 'images/VisDial/Train/VisDial_image_115995.jpg']