Objects in the image:
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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: on the bus?
a: Yes
q: going from front to back, can he be seen in the front windows?
a: No
q: first window on the side?
a: No
q: 2nd ??
a: No
q: 3rd ??
a: No
q: 4th ??
a: Yes
q: old lady in green?
a: Yes