Represent the given dialogue about an image, which is used for image retrieval: Q:did he buy the sandwich from the trolley
A:maybe
Q:is there any sign on the trolley
A:no
Q:is the person male
A:i think so, all i can see is his hand
Q:can you tell if he's wearing long sleeves
A:he's wearing maybe a jacket
Q:is he wearing a wristwatch or a ring
A:no
Q:is the sandwich all wrapped up
A:almost all the way to the top
Q:are there other people around
A:yes, on the trolley
Q:how many
A:2 i think
Q:do you see any storefronts
A:in the distance
Q:is the sidewalk wide
A:very


['images/VisDial/Train/VisDial_image_88384.jpg', 'images/VisDial/Train/VisDial_image_50994.jpg', 'images/VisDial/Train/VisDial_image_4057.jpg', 'images/VisDial/Train/VisDial_image_111938.jpg', 'images/VisDial/Train/VisDial_image_74903.jpg', 'images/VisDial/Train/VisDial_image_51027.jpg', 'images/VisDial/Train/VisDial_image_64058.jpg', 'images/VisDial/Train/VisDial_image_52073.jpg', 'images/VisDial/Train/VisDial_image_45720.jpg', 'images/VisDial/Train/VisDial_image_64008.jpg', 'images/VisDial/Train/VisDial_image_62829.jpg', 'images/VisDial/Train/VisDial_image_62359.jpg']