Objects in the image:
category: person
category: person
category: truck
category: person
category: person
category: person
category: person
category: person
category: backpack
category: person
category: person
category: bus
category: backpack
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Is he wearing an orange t-shirt?
a: No
q: is it wearing black?
a: Yes
q: is it a lady?
a: No
q: is he on the bus?
a: No
q: he has a back pack?
a: Yes
q: a black back pack?
a: No
q: is wearing white shoes?
a: Yes