Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the train
A:the first cab is yellow, all the others are silver
Q:how many cars can you see
A:about 20-25
Q:is it day or night
A:day
Q:is there a number on the train
A:i don't see 1
Q:is there writing on the train
A:yes, some letters, it looks like gbri
Q:do you see any passages
A:no
Q:can you count the windows
A:there are only 3 windows i can see in the conductors cab
Q:is this a sunny day
A:yes
Q:how many lights does the train have in front
A:looks like 3
Q:is the field green
A:yes


['images/VisDial/Train/VisDial_image_21586.jpg', 'images/VisDial/Train/VisDial_image_72120.jpg', 'images/VisDial/Train/VisDial_image_50601.jpg', 'images/VisDial/Train/VisDial_image_16.jpg', 'images/VisDial/Train/VisDial_image_96857.jpg', 'images/VisDial/Train/VisDial_image_44339.jpg', 'images/VisDial/Train/VisDial_image_105444.jpg', 'images/VisDial/Train/VisDial_image_112525.jpg', 'images/VisDial/Train/VisDial_image_119254.jpg', 'images/VisDial/Train/VisDial_image_57423.jpg', 'images/VisDial/Train/VisDial_image_84709.jpg', 'images/VisDial/Train/VisDial_image_122827.jpg']