Represent the given dialogue about an image, which is used for image retrieval: Q:how is the man dressed
A:casual
Q:does he look like he meant to fall asleep
A:yes
Q:what color are is sunglasses
A:black
Q:are there other passengers nearby
A:yes
Q:how many do you see
A:4
Q:is this a train or bus
A:looks like a subway car
Q:does it appear to be crowded
A:no
Q:can you tell what city or country this subway is
A:no
Q:is the man traveling alone or is someone with him
A:he seems alone
Q:is he carrying anything
A:a cell phone


['images/VisDial/Train/VisDial_image_8235.jpg', 'images/VisDial/Train/VisDial_image_69469.jpg', 'images/VisDial/Train/VisDial_image_69024.jpg', 'images/VisDial/Train/VisDial_image_13068.jpg', 'images/VisDial/Train/VisDial_image_67652.jpg', 'images/VisDial/Train/VisDial_image_64283.jpg', 'images/VisDial/Train/VisDial_image_21183.jpg', 'images/VisDial/Train/VisDial_image_6457.jpg', 'images/VisDial/Train/VisDial_image_27243.jpg', 'images/VisDial/Train/VisDial_image_45451.jpg', 'images/VisDial/Train/VisDial_image_105265.jpg', 'images/VisDial/Train/VisDial_image_32135.jpg']