Represent the given dialogue about an image, which is used for image retrieval: Q:are there tomatoes on the sub
A:there appears to be
Q:is there lettuce on it
A:no lettuce
Q:is there cheese
A:not that i can tell
Q:is someone holding the sub in their hand
A:yes
Q:is this indoors or outdoors
A:indoors
Q:does the hand have any rings on it
A:not that you can see
Q:do you see onions on the sub
A:no
Q:has any bites been taken of the sub yet
A:maybe 1
Q:are there any people in the background
A:no
Q:is there sauce on the sub
A:yes


['images/VisDial/Train/VisDial_image_122349.jpg', 'images/VisDial/Train/VisDial_image_82016.jpg', 'images/VisDial/Train/VisDial_image_27719.jpg', 'images/VisDial/Train/VisDial_image_2635.jpg', 'images/VisDial/Train/VisDial_image_75030.jpg', 'images/VisDial/Train/VisDial_image_88603.jpg', 'images/VisDial/Train/VisDial_image_116683.jpg', 'images/VisDial/Train/VisDial_image_85610.jpg', 'images/VisDial/Train/VisDial_image_86611.jpg', 'images/VisDial/Train/VisDial_image_72140.jpg', 'images/VisDial/Train/VisDial_image_101673.jpg', 'images/VisDial/Train/VisDial_image_87226.jpg']