Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the van
A:white with blue
Q:can you tell what model it is
A:scania is on the front
Q:is the road curvy
A:this part is straight
Q:are there a lot of trees around
A:there are a few
Q:is the sky clear
A:the part that is visible seems like it
Q:can you tell how fast the van is going
A:it may be stopped or going slow it is actually a bus
Q:are there any other vehicles
A:there seems to be another bus way in the back
Q:can you see people
A:yes
Q:are there a lot of people
A:there are some on the street and 2 visible in the bus
Q:do you think they're going on a trip
A:the people on the bus might be


['images/VisDial/Train/VisDial_image_89407.jpg', 'images/VisDial/Train/VisDial_image_45381.jpg', 'images/VisDial/Train/VisDial_image_109571.jpg', 'images/VisDial/Train/VisDial_image_80335.jpg', 'images/VisDial/Train/VisDial_image_65254.jpg', 'images/VisDial/Train/VisDial_image_114640.jpg', 'images/VisDial/Train/VisDial_image_122011.jpg', 'images/VisDial/Train/VisDial_image_20345.jpg', 'images/VisDial/Train/VisDial_image_81509.jpg', 'images/VisDial/Train/VisDial_image_7568.jpg', 'images/VisDial/Train/VisDial_image_57727.jpg', 'images/VisDial/Train/VisDial_image_90437.jpg']