Objects in the image:
category: backpack
category: person
category: person
category: person
category: person
category: person
category: traffic light
category: person
category: handbag
category: person
category: backpack
category: person
category: person
category: person
category: bus

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: inside the bus?
a: No
q: left to the traffic light?
a: Yes
q: facing towards us?
a: Yes
q: black shirt?
a: Yes
q: near the person with a bag?
a: Yes