Represent the given dialogue about an image, which is used for image retrieval: Q:what color is the van
A:grey
Q:what color is the car
A:grey
Q:is it daytime
A:yes
Q:are they both going the same direction
A:yes
Q:is it cloudy
A:yes overcast
Q:can you see the people in either vehicle
A:no it's too far away
Q:are there any other cars
A:parked way down the street
Q:are there people on the sidewalk
A:yes
Q:about how many people are there
A:maybe 5
Q:are there trees around
A:yes


['images/VisDial/Train/VisDial_image_82220.jpg', 'images/VisDial/Train/VisDial_image_116581.jpg', 'images/VisDial/Train/VisDial_image_104584.jpg', 'images/VisDial/Train/VisDial_image_71873.jpg', 'images/VisDial/Train/VisDial_image_58566.jpg', 'images/VisDial/Train/VisDial_image_61525.jpg', 'images/VisDial/Train/VisDial_image_112171.jpg', 'images/VisDial/Train/VisDial_image_3642.jpg', 'images/VisDial/Train/VisDial_image_37466.jpg', 'images/VisDial/Train/VisDial_image_111507.jpg', 'images/VisDial/Train/VisDial_image_64231.jpg', 'images/VisDial/Train/VisDial_image_101011.jpg']