Represent the given dialogue about an image, which is used for image retrieval: Q:is truck semi
A:dump truck, hauling backhoe
Q:what color is truck
A:teal
Q:can you se wheels
A:yes
Q:are they large
A:yes
Q:how many wheels are there
A:4 visible, so double that
Q:what color is trailer
A:grey, it is somewhat shaded by trees on this residential street
Q:what color are trees
A:these are of green variety
Q:is street busy
A:only truck visible
Q:any people around
A:no
Q:can you see sidewalk
A:little of corner


['images/VisDial/Train/VisDial_image_108013.jpg', 'images/VisDial/Train/VisDial_image_72980.jpg', 'images/VisDial/Train/VisDial_image_120316.jpg', 'images/VisDial/Train/VisDial_image_70993.jpg', 'images/VisDial/Train/VisDial_image_48383.jpg', 'images/VisDial/Train/VisDial_image_50937.jpg', 'images/VisDial/Train/VisDial_image_69819.jpg', 'images/VisDial/Train/VisDial_image_76157.jpg', 'images/VisDial/Train/VisDial_image_112915.jpg', 'images/VisDial/Train/VisDial_image_108719.jpg', 'images/VisDial/Train/VisDial_image_115922.jpg', 'images/VisDial/Train/VisDial_image_42956.jpg']