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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: Yes
q: is it a train?
a: No
q: is it a car?
a: Yes
q: is it red?
a: Yes
q: can you see its headlights?
a: Yes