Objects in the image:
category: person
category: bus
category: person
category: person
category: person
category: cell phone
category: motorcycle
category: bus

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the police officer on the motorcycle?
a: No
q: is it the person with the red hat in the bus?
a: No
q: is it the person holding onto the yellow bar in the bus?
a: Yes