Represent the given dialogue about an image, which is used for image retrieval: Q:are the bikes mountain bikes
A:nope they are motorcycles
Q:what color are they
A:not sure the picture is in black and white
Q:are there helmets on the bikes
A:the person sitting on 1 of the bikes is wearing a helmet
Q:are the bikes parked in front of a building
A:yeah
Q:what gender is the person
A:not sure but there are 2 male in the background can't see the person on the bike
Q:how old does do they look
A:not sure
Q:is this a social gathering
A:don’t believe so
Q:are the men talking to each other
A:not
Q:what material is the building made of
A:cement maybe
Q:are there other vehicles
A:no


['images/VisDial/Train/VisDial_image_22269.jpg', 'images/VisDial/Train/VisDial_image_93739.jpg', 'images/VisDial/Train/VisDial_image_52445.jpg', 'images/VisDial/Train/VisDial_image_112648.jpg', 'images/VisDial/Train/VisDial_image_87528.jpg', 'images/VisDial/Train/VisDial_image_16011.jpg', 'images/VisDial/Train/VisDial_image_19854.jpg', 'images/VisDial/Train/VisDial_image_13999.jpg', 'images/VisDial/Train/VisDial_image_50753.jpg', 'images/VisDial/Train/VisDial_image_47056.jpg', 'images/VisDial/Train/VisDial_image_9987.jpg', 'images/VisDial/Train/VisDial_image_51975.jpg']