Objects in the image:
category: toilet
category: toilet
category: dog
category: truck
category: toilet
category: person
category: toilet
category: toilet
category: toilet
category: toilet

Guessing-game dialogue about one of the objects:
q: is it dog?
a: No
q: is it human?
a: No
q: Is it the porta-potty?
a: Yes
q: the one next to mans head?
a: No
q: the 2nd one from his head?
a: No
q: 3rd ??
a: No
q: 4th ??
a: No
q: 5th ??
a: No
q: 6th ??
a: No
q: 7th ??
a: Yes