Objects in the image:
category: person
category: person
category: person
category: truck
category: truck
category: person
category: truck
category: traffic light
category: person
category: truck
category: person
category: truck
category: truck
category: person
category: truck
category: person
category: person
category: truck

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: is the person next to the truck?
a: No
q: is a girl?
a: No
q: is A MAN?
a: Yes
q: is the man wearing a red tshirt?
a: No
q: is the man holding a blue bag?
a: No
q: is the man on the white line on the floor?
a: No
q: Is it the man wearing the white?
a: Yes
q: is the man next to the blue truck?
a: No
q: is the man at the left of the picture?
a: No
q: is the man inside a truck?
a: No
q: is the man at the background of the picture?
a: No
q: is the man at the right of the picture?
a: No
q: is the man walking?
a: No
q: Is the man seated?
a: No
q: is the man next to another person?
a: Yes