Objects in the image:
category: person
category: person
category: person
category: person
category: train
category: person
category: person
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 the person on our right?
a: Yes
q: the crowd boarding the train?
a: Yes
q: the one in red?
a: Yes
q: wearing red top and black pants?
a: No
q: wearing red top and blue jeans sorry?
a: Yes