Represent the given dialogue about an image, which is used for image retrieval: Q:is the sunset beautiful
A:yes, i think so
Q:are there many colors in the sunset
A:mostly oranges
Q:can you see any people on the train
A:no
Q:do you see any trees
A:yes
Q:is the picture blurry
A:no, sharp
Q:what color is the train
A:looks metallic grey
Q:what color are the leaves on the trees
A:trees are bare
Q:can you see another train
A:2 cars
Q:how is the weather
A:looks clear
Q:do you think sunset or sunrise
A:sunset


['images/VisDial/Train/VisDial_image_106965.jpg', 'images/VisDial/Train/VisDial_image_23418.jpg', 'images/VisDial/Train/VisDial_image_30476.jpg', 'images/VisDial/Train/VisDial_image_67114.jpg', 'images/VisDial/Train/VisDial_image_4455.jpg', 'images/VisDial/Train/VisDial_image_29326.jpg', 'images/VisDial/Train/VisDial_image_111960.jpg', 'images/VisDial/Train/VisDial_image_76085.jpg', 'images/VisDial/Train/VisDial_image_22463.jpg', 'images/VisDial/Train/VisDial_image_85130.jpg', 'images/VisDial/Train/VisDial_image_91260.jpg', 'images/VisDial/Train/VisDial_image_47915.jpg']