Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the sign
A:green with white letters
Q:is it bright green
A:more of a dark to medium green
Q:how many letters
A:it says us-1 whitehead st
Q:is this a secluded area
A:i don't see anything at ground level, so i don't know
Q:are the lights red
A:the lights are both yellow
Q:about how tall is the sign
A:i can't tell, but pretty tall i think
Q:do you see a crosswalk
A:no
Q:any people
A:no
Q:any cars
A:no
Q:birds
A:no


['images/VisDial/Train/VisDial_image_801.jpg', 'images/VisDial/Train/VisDial_image_66367.jpg', 'images/VisDial/Train/VisDial_image_71196.jpg', 'images/VisDial/Train/VisDial_image_110492.jpg', 'images/VisDial/Train/VisDial_image_34356.jpg', 'images/VisDial/Train/VisDial_image_100797.jpg', 'images/VisDial/Train/VisDial_image_92637.jpg', 'images/VisDial/Train/VisDial_image_10199.jpg', 'images/VisDial/Train/VisDial_image_21244.jpg', 'images/VisDial/Train/VisDial_image_57624.jpg', 'images/VisDial/Train/VisDial_image_45553.jpg', 'images/VisDial/Train/VisDial_image_101955.jpg']