Objects in the image:
category: car
category: person
category: car
category: car
category: person
category: bench
category: chair
category: person
category: dog
category: car
category: backpack
category: clock
category: handbag
category: stop sign
category: bench
category: clock

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: The one in red?
a: No
q: The one in white?
a: No
q: The person behind the one in white?
a: Yes