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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it in the vehicle?
a: Yes
q: is it on the top?
a: No
q: is it inside the truck?
a: Yes
q: is it near the driver?
a: No
q: Is it the first person on the left in the truck bed?
a: No
q: Is it the second from the left of eight people sitting?
a: No
q: is it the 3rd from left in eight people sitting?
a: No
q: is it the 4th from left in eight people sitting?
a: No
q: is it the 5th from left in eight people sitting?
a: Yes