Represent the given dialogue about an image, which is used for image retrieval: Q:about how many people are there
A:15 or 20
Q:is anyone wearing glasses
A:a couple of them, 2 for sure
Q:is this a college
A:they are too old, probably a work seminar
Q:does anyone look bored
A:yeah, 1 is working on his laptop
Q:is anyone using their cell phone
A:not in the picture that i can see
Q:what is on the screen
A:spreadsheet
Q:how many tables are there
A:7 in rows next to each other
Q:are there any refreshments on the table
A:there are some cups, 1 person brought a diet coke
Q:are the lights on or off
A:they are dimmed for the powerpoint
Q:are there any pictures on the walls
A:not that i can see


['images/VisDial/Train/VisDial_image_80254.jpg', 'images/VisDial/Train/VisDial_image_55054.jpg', 'images/VisDial/Train/VisDial_image_75636.jpg', 'images/VisDial/Train/VisDial_image_109388.jpg', 'images/VisDial/Train/VisDial_image_66360.jpg', 'images/VisDial/Train/VisDial_image_67822.jpg', 'images/VisDial/Train/VisDial_image_60341.jpg', 'images/VisDial/Train/VisDial_image_88041.jpg', 'images/VisDial/Train/VisDial_image_45712.jpg', 'images/VisDial/Train/VisDial_image_60649.jpg', 'images/VisDial/Train/VisDial_image_108560.jpg', 'images/VisDial/Train/VisDial_image_81167.jpg']