Objects in the image:
category: person
category: person
category: person
category: handbag
category: person
category: train
category: person
category: backpack
category: suitcase
category: person
category: person
category: person
category: person
category: person
category: backpack
category: person

Guessing-game dialogue about one of the objects:
q: a train?
a: No
q: a person?
a: Yes
q: in white?
a: Yes
q: in blue?
a: No
q: most right?
a: No
q: Is it the man with the suitcase?
a: No