Represent the given dialogue about an image, which is used for image retrieval: Q:is it daytime
A:can't tell, it's in a subway
Q:what color is the train
A:yellow and silver
Q:how many people
A:i see 2 people sitting at a bench
Q:is there writing on the train
A:i see a 41
Q:what color is the writing
A:white
Q:are the people male or female
A:1 of each
Q:what is the bench made of
A:i think wood
Q:are they wearing glasses
A:too far to tell
Q:are they wearing coats
A:i think so
Q:are they wearing hats
A:i don't think so


['images/VisDial/Train/VisDial_image_5175.jpg', 'images/VisDial/Train/VisDial_image_79298.jpg', 'images/VisDial/Train/VisDial_image_70906.jpg', 'images/VisDial/Train/VisDial_image_80636.jpg', 'images/VisDial/Train/VisDial_image_44599.jpg', 'images/VisDial/Train/VisDial_image_23264.jpg', 'images/VisDial/Train/VisDial_image_20169.jpg', 'images/VisDial/Train/VisDial_image_98238.jpg', 'images/VisDial/Train/VisDial_image_105522.jpg', 'images/VisDial/Train/VisDial_image_9348.jpg', 'images/VisDial/Train/VisDial_image_104480.jpg', 'images/VisDial/Train/VisDial_image_94887.jpg']