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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it a person?
a: Yes
q: is the person on the bus?
a: Yes
q: is the person on the second floor of the bus?
a: Yes
q: is it the man standing?
a: No
q: is the person wearing a hat?
a: No
q: is the person in the front?
a: No
q: in the back?
a: No
q: wearing the purple gloves?
a: Yes