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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the walking stick?
a: No
q: is it a bench?
a: Yes
q: is it the 1st one on the left?
a: N/A
q: the 2nd one partially covered by the old lady?
a: N/A
q: the third bench?
a: N/A
q: is it the one the lady with a black shirt is sitting on?
a: N/A
q: is it the 1st bench to the left of the image on the other side?
a: No