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

Guessing-game dialogue about one of the objects:
q: is it person?
a: N/A
q: is it train?
a: No
q: i it bag?
a: N/A
q: is in left?
a: No
q: is in right?
a: Yes
q: is in front?
a: No
q: is in back?
a: Yes
q: is near the train?
a: Yes
q: is with the person with yellow?
a: No
q: is in top of head?
a: No
q: i with red person?
a: No
q: is it shoulder bag with pink?
a: No
q: Is it a backpack?
a: Yes
q: is he in left?
a: Yes
q: i inside the train?
a: No
q: is in right?
a: No
q: i in backmost?
a: Yes
q: is in middle?
a: Yes
q: Is it to the right most?
a: No
q: is with red cap?
a: No
q: is the black bag?
a: N/A
q: is the bag in red?
a: No
q: is the bag in blue?
a: No
q: is it white?
a: No
q: is in black?
a: No