Objects in the image:
category: person
category: bus
category: traffic light
category: person
category: person
category: bicycle
category: person
category: person
category: person
category: bicycle
category: person
category: person
category: traffic light
category: bicycle
category: bicycle
category: bicycle

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: lighter shirt to the left?
a: No
q: grey jacket to his right?
a: Yes
q: all of him?
a: Yes