Represent the given dialogue about an image, which is used for image retrieval: Q:how many trains are there
A:at least 4, maybe more
Q:can you see people in the picture
A:no
Q:are all the trains moving
A:i can't tell
Q:what time of day is it
A:day time, i can't really tell
Q:are there clouds in the sky
A:a few
Q:does it look like it's going to rain
A:no
Q:can you see the train station or depot
A:no
Q:how many buildings are there
A:a bunch
Q:is there any grass
A:yes
Q:are there any animals in the picture
A:no


['images/VisDial/Train/VisDial_image_29500.jpg', 'images/VisDial/Train/VisDial_image_35764.jpg', 'images/VisDial/Train/VisDial_image_30680.jpg', 'images/VisDial/Train/VisDial_image_49902.jpg', 'images/VisDial/Train/VisDial_image_12530.jpg', 'images/VisDial/Train/VisDial_image_112213.jpg', 'images/VisDial/Train/VisDial_image_100462.jpg', 'images/VisDial/Train/VisDial_image_114818.jpg', 'images/VisDial/Train/VisDial_image_61734.jpg', 'images/VisDial/Train/VisDial_image_88937.jpg', 'images/VisDial/Train/VisDial_image_95861.jpg', 'images/VisDial/Train/VisDial_image_105059.jpg']