Represent the given dialogue about an image, which is used for image retrieval: Q:if it is night why is the sky blue
A:it's not completely night yet
Q:so it is dusk
A:yes
Q:are there skyscrapers
A:no
Q:other buildings
A:yes a couple
Q:what does the white tower look like
A:it has a balcony around the middle park and then a bubble above a clock
Q:can you see a street
A:a little
Q:what time is the clock on the tower showing
A:it's a bit far away but looks to be 7:40
Q:are there any people around
A:i only see 1 person and they are on a moped
Q:what color is the moped
A:hard to tell, i can only see the back side and it's in the background
Q:are there trees
A:yes


['images/VisDial/Train/VisDial_image_45734.jpg', 'images/VisDial/Train/VisDial_image_15454.jpg', 'images/VisDial/Train/VisDial_image_113684.jpg', 'images/VisDial/Train/VisDial_image_17313.jpg', 'images/VisDial/Train/VisDial_image_72623.jpg', 'images/VisDial/Train/VisDial_image_83077.jpg', 'images/VisDial/Train/VisDial_image_76039.jpg', 'images/VisDial/Train/VisDial_image_88044.jpg', 'images/VisDial/Train/VisDial_image_2087.jpg', 'images/VisDial/Train/VisDial_image_25153.jpg', 'images/VisDial/Train/VisDial_image_91026.jpg', 'images/VisDial/Train/VisDial_image_96471.jpg']