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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it wearing red?
a: No
q: is it touching the pole?
a: No
q: is it far from group of persons?
a: No
q: is it in a group?
a: Yes
q: is it first from left?
a: No
q: is it 2nd from left?
a: No
q: is it 3rd?
a: No
q: is it 4 the from left?
a: Yes