Objects in the image:
category: person
category: truck
category: person
category: person
category: horse
category: horse
category: truck

Guessing-game dialogue about one of the objects:
q: is it a horse?
a: No
q: is it the truck?
a: No
q: is it part of the Heineken-Bier trolley?
a: No
q: is it in the background?
a: Yes
q: is it the red awning?
a: No
q: it is a person?
a: Yes
q: is it the person on the left?
a: Yes