Represent the given dialogue about an image, which is used for image retrieval: Q:what is bus color
A:it's black
Q:people on both levels of bus
A:i see people on bottom
Q:is bus moving
A:it's parked
Q:is anyone looking out window
A:i don't think so
Q:can you see bus driver
A:no
Q:is bus facing east or west
A:it's facing right
Q:how many tires can you see
A:i see 2 tires
Q:is anyone outside of bus
A:no
Q:is bus on street or parking lot
A:it's parked on street
Q:can you see any luggage
A:no


['images/VisDial/Train/VisDial_image_86336.jpg', 'images/VisDial/Train/VisDial_image_93531.jpg', 'images/VisDial/Train/VisDial_image_34100.jpg', 'images/VisDial/Train/VisDial_image_14588.jpg', 'images/VisDial/Train/VisDial_image_115489.jpg', 'images/VisDial/Train/VisDial_image_23265.jpg', 'images/VisDial/Train/VisDial_image_21315.jpg', 'images/VisDial/Train/VisDial_image_72884.jpg', 'images/VisDial/Train/VisDial_image_112225.jpg', 'images/VisDial/Train/VisDial_image_61449.jpg', 'images/VisDial/Train/VisDial_image_26135.jpg', 'images/VisDial/Train/VisDial_image_14493.jpg']