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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it red?
a: No
q: is it green?
a: No
q: is it metal?
a: No
q: is it yellow?
a: No
q: is it held or worn by a person?
a: Yes
q: is it a bag?
a: Yes
q: is it white?
a: Yes
q: is it the bag held by the lady in front?
a: Yes