Represent the given dialogue about an image, which is used for image retrieval: Q:how big is bus
A:it is large
Q:is there people on bus
A:it appears empty
Q:is it moving
A:no, it is parked
Q:what color is it
A:bus is grey
Q:is there other vehicles in pic
A:no other vehicles
Q:is there building
A:yes, there is
Q:is it sunny
A:yes, it is
Q:is building big
A:it is 2 stories tall
Q:are they any road signs
A:there are some in distance on gate
Q:can you tell what building is
A:it is something to do with volvo and trucks, but some of writing is covered up by bus


['images/VisDial/Train/VisDial_image_80886.jpg', 'images/VisDial/Train/VisDial_image_23281.jpg', 'images/VisDial/Train/VisDial_image_37185.jpg', 'images/VisDial/Train/VisDial_image_65941.jpg', 'images/VisDial/Train/VisDial_image_106455.jpg', 'images/VisDial/Train/VisDial_image_105196.jpg', 'images/VisDial/Train/VisDial_image_103214.jpg', 'images/VisDial/Train/VisDial_image_123262.jpg', 'images/VisDial/Train/VisDial_image_67250.jpg', 'images/VisDial/Train/VisDial_image_112602.jpg', 'images/VisDial/Train/VisDial_image_22250.jpg', 'images/VisDial/Train/VisDial_image_64523.jpg']