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

Guessing-game dialogue about one of the objects:
q: IS IT HUMAN?
a: Yes
q: ARE THEY WALKING TO THE RIGHT?
a: No
q: is it human?
a: Yes
q: are they walking to the right of image?
a: No
q: one of the four people in middle of image?
a: No
q: so the person on far left of image?
a: No
q: they are walking toward the left of image?
a: Yes
q: do you see four people walking that direction?
a: No
q: is one of two girls walking that direction at top of image?
a: Yes
q: girl in green jacket?
a: No
q: so the girl in blue shirt?
a: N/A
q: with the bag on her back?
a: Yes
q: the entire girl?
a: No
q: just the bag?
a: No