Objects in the image:
category: person
category: train
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is  it    a person?
a: Yes
q: is he in front?
a: No
q: is he small?
a: Yes
q: can you see 4 person at back?
a: Yes
q: one among them?
a: Yes
q: first from left?
a: No
q: is it the one second from left?
a: Yes
q: in between the pillar?
a: Yes