Represent the given dialogue about an image, which is used for image retrieval: Q:is the train in motion
A:yes, i think so
Q:is it sunny
A:yes
Q:is there water near
A:no
Q:are there passengers on the train
A:no, it's a freight train
Q:is the train long
A:no
Q:is the train old
A:no, i don't think so
Q:what color is the train
A:mostly red the back is yellow
Q:can you see the conductor
A:no
Q:is there a signal light near the tracks
A:no
Q:are there clouds in the sky
A:yes


['images/VisDial/Train/VisDial_image_62895.jpg', 'images/VisDial/Train/VisDial_image_39371.jpg', 'images/VisDial/Train/VisDial_image_44339.jpg', 'images/VisDial/Train/VisDial_image_55662.jpg', 'images/VisDial/Train/VisDial_image_88593.jpg', 'images/VisDial/Train/VisDial_image_53139.jpg', 'images/VisDial/Train/VisDial_image_84592.jpg', 'images/VisDial/Train/VisDial_image_57756.jpg', 'images/VisDial/Train/VisDial_image_81728.jpg', 'images/VisDial/Train/VisDial_image_52127.jpg', 'images/VisDial/Train/VisDial_image_64372.jpg', 'images/VisDial/Train/VisDial_image_87638.jpg']