Represent the given dialogue about an image, which is used for image retrieval: Q:is guy facing camera
A:no he is not
Q:what color is train
A:it is white
Q:does it look like he's waiting for train
A:yes he does
Q:does he have briefcase
A:no he does not
Q:what color are his shoes
A:i cannot see them
Q:are there other passengers waiting with him
A:there are few other men down platform
Q:are there passengers on train
A:i cannot tell
Q:can you see driver of train
A:no i cannot
Q:what is weather like
A:it is underground
Q:how many other men can you see
A:at least three, i cannot be certain if there are more


['images/VisDial/Train/VisDial_image_49532.jpg', 'images/VisDial/Train/VisDial_image_52069.jpg', 'images/VisDial/Train/VisDial_image_114031.jpg', 'images/VisDial/Train/VisDial_image_4915.jpg', 'images/VisDial/Train/VisDial_image_56318.jpg', 'images/VisDial/Train/VisDial_image_80882.jpg', 'images/VisDial/Train/VisDial_image_93627.jpg', 'images/VisDial/Train/VisDial_image_14525.jpg', 'images/VisDial/Train/VisDial_image_1592.jpg', 'images/VisDial/Train/VisDial_image_81514.jpg', 'images/VisDial/Train/VisDial_image_46094.jpg', 'images/VisDial/Train/VisDial_image_98153.jpg']