Represent the given dialogue about an image, which is used for image retrieval: Q:how many pedestrians are in the crosswalk
A:4
Q:are their backs to the camera
A:no but they are pretty far away
Q:are there white lines
A:yes
Q:are there cars waiting
A:yes 2
Q:are the cars facing each other
A:no, 1 behind the other
Q:is there a streetlight at the corner
A:don't see 1
Q:is it a 4 lane street
A:yes
Q:is there a median
A:yes
Q:is it grassy
A:no
Q:is it cement
A:yes


['images/VisDial/Train/VisDial_image_53035.jpg', 'images/VisDial/Train/VisDial_image_112715.jpg', 'images/VisDial/Train/VisDial_image_91083.jpg', 'images/VisDial/Train/VisDial_image_63014.jpg', 'images/VisDial/Train/VisDial_image_43070.jpg', 'images/VisDial/Train/VisDial_image_25380.jpg', 'images/VisDial/Train/VisDial_image_51726.jpg', 'images/VisDial/Train/VisDial_image_36826.jpg', 'images/VisDial/Train/VisDial_image_86183.jpg', 'images/VisDial/Train/VisDial_image_73787.jpg', 'images/VisDial/Train/VisDial_image_108681.jpg', 'images/VisDial/Train/VisDial_image_116300.jpg']