Represent the given dialogue about an image, which is used for image retrieval: Q:are the doors of the van open
A:the trunk is
Q:what kind of van is it
A:can't tell
Q:what color is it
A:looks dark grey
Q:how many pieces of luggage
A:about 5
Q:do you see people
A:no
Q:is the van in a lot or on a street
A:can't tell
Q:are there trees anywhere
A:can't see
Q:can you see the inside of the van
A:just the trunk
Q:are any of the luggage pieces red
A:no
Q:are any open
A:no


['images/VisDial/Train/VisDial_image_104439.jpg', 'images/VisDial/Train/VisDial_image_12458.jpg', 'images/VisDial/Train/VisDial_image_114405.jpg', 'images/VisDial/Train/VisDial_image_122427.jpg', 'images/VisDial/Train/VisDial_image_46213.jpg', 'images/VisDial/Train/VisDial_image_100104.jpg', 'images/VisDial/Train/VisDial_image_98958.jpg', 'images/VisDial/Train/VisDial_image_119618.jpg', 'images/VisDial/Train/VisDial_image_44805.jpg', 'images/VisDial/Train/VisDial_image_42165.jpg', 'images/VisDial/Train/VisDial_image_21434.jpg', 'images/VisDial/Train/VisDial_image_100476.jpg']