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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a truck?
a: No
q: is it a window?
a: No
q: is it in the left half of the photo?
a: No
q: is it the manhole?
a: No
q: is it related to the truck?
a: No
q: is it on the building?
a: No
q: is it on the bottom half of the photo?
a: N/A
q: is someone holding it?
a: Yes
q: the brownish bag?
a: Yes