Represent the given dialogue about an image, which is used for image retrieval: Q:how big is group
A:spread out 7-8 people
Q:what kind of bus is it
A:trolley car
Q:how old are people
A:middle aged to seniors
Q:are they male or female
A:mixed
Q:how is weather
A:sunny
Q:what are they wearing
A:street clothes varying
Q:is trolley electric
A:yes, attached to cable
Q:do you know what town it's in
A:san francisco maybe
Q:are there buildings
A:yes, many
Q:is there sidewalk
A:2 of them


['images/VisDial/Train/VisDial_image_10114.jpg', 'images/VisDial/Train/VisDial_image_99625.jpg', 'images/VisDial/Train/VisDial_image_107143.jpg', 'images/VisDial/Train/VisDial_image_69413.jpg', 'images/VisDial/Train/VisDial_image_94161.jpg', 'images/VisDial/Train/VisDial_image_40108.jpg', 'images/VisDial/Train/VisDial_image_24002.jpg', 'images/VisDial/Train/VisDial_image_83462.jpg', 'images/VisDial/Train/VisDial_image_72129.jpg', 'images/VisDial/Train/VisDial_image_56855.jpg', 'images/VisDial/Train/VisDial_image_119235.jpg', 'images/VisDial/Train/VisDial_image_39734.jpg']