Represent the given dialogue about an image, which is used for image retrieval: Q:what kind of sandwich
A:sub sandwiches
Q:are they male or female
A:2 males
Q:are they sitting in subway
A:yes
Q:are they friends
A:yes
Q:any other people
A:no
Q:are they on their lunch break
A:i think they're just out for lunch
Q:can you see outside
A:yes
Q:any napkins
A:yes a handful of them
Q:any beverages
A:2 cups of water
Q:is the place clean
A:it's a subway so unlikely


['images/VisDial/Train/VisDial_image_57526.jpg', 'images/VisDial/Train/VisDial_image_60234.jpg', 'images/VisDial/Train/VisDial_image_9499.jpg', 'images/VisDial/Train/VisDial_image_55234.jpg', 'images/VisDial/Train/VisDial_image_4057.jpg', 'images/VisDial/Train/VisDial_image_119219.jpg', 'images/VisDial/Train/VisDial_image_119435.jpg', 'images/VisDial/Train/VisDial_image_93240.jpg', 'images/VisDial/Train/VisDial_image_106367.jpg', 'images/VisDial/Train/VisDial_image_36555.jpg', 'images/VisDial/Train/VisDial_image_72537.jpg', 'images/VisDial/Train/VisDial_image_9414.jpg']