Represent the given dialogue about an image, which is used for image retrieval: Q:how many bikes
A:2
Q:what colors are they
A:brown and black
Q:are they big
A:yes they are big
Q:do they have leather on them
A:yes
Q:is anyone sitting on them
A:no
Q:are there people
A:yes, 2 guys
Q:are any of them wearing a hat
A:1 is wearing helmet
Q:are they wearing glasses
A:i can't tell
Q:what color is the helmet
A:black
Q:does it have writing on it
A:no


['images/VisDial/Train/VisDial_image_76263.jpg', 'images/VisDial/Train/VisDial_image_92124.jpg', 'images/VisDial/Train/VisDial_image_100508.jpg', 'images/VisDial/Train/VisDial_image_13106.jpg', 'images/VisDial/Train/VisDial_image_86701.jpg', 'images/VisDial/Train/VisDial_image_21159.jpg', 'images/VisDial/Train/VisDial_image_28583.jpg', 'images/VisDial/Train/VisDial_image_64977.jpg', 'images/VisDial/Train/VisDial_image_109235.jpg', 'images/VisDial/Train/VisDial_image_36100.jpg', 'images/VisDial/Train/VisDial_image_104494.jpg', 'images/VisDial/Train/VisDial_image_58258.jpg']