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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: driving the white vehicle?
a: No
q: person is standing?
a: Yes
q: in the left half of image?
a: Yes
q: with a helmet?
a: No