Objects in the image:
category: person
category: person
category: train
category: person
category: person
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it a human?
a: Yes
q: is he in the bus?
a: Yes
q: is he driving the bus?
a: No
q: is he wearing hat?
a: No
q: is he a kid?
a: Yes