Represent the given dialogue about an image, which is used for image retrieval: Q:are the trucks the same size
A:no, different
Q:are they the same color
A:yup
Q:which truck is bigger
A:1 in the back
Q:are the back doors open on either
A:no
Q:are the cab doors open on either
A:no
Q:can you see any drivers
A:nope
Q:can you see any humans
A:no
Q:can you see a loading dock
A:parked along a very big looks like an apartment building, no loading dock
Q:is the building brick
A:yes
Q:what else can you tell me about the scene
A:see a ladder


['images/VisDial/Train/VisDial_image_49715.jpg', 'images/VisDial/Train/VisDial_image_39050.jpg', 'images/VisDial/Train/VisDial_image_108736.jpg', 'images/VisDial/Train/VisDial_image_57127.jpg', 'images/VisDial/Train/VisDial_image_53351.jpg', 'images/VisDial/Train/VisDial_image_25890.jpg', 'images/VisDial/Train/VisDial_image_5705.jpg', 'images/VisDial/Train/VisDial_image_66711.jpg', 'images/VisDial/Train/VisDial_image_16760.jpg', 'images/VisDial/Train/VisDial_image_113223.jpg', 'images/VisDial/Train/VisDial_image_73333.jpg', 'images/VisDial/Train/VisDial_image_3562.jpg']