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: am i human?
a: No
q: am i behind the tree?
a: No
q: is it a person?
a: No
q: is it a car?
a: No
q: is it a clock?
a: No
q: is it carried by a person?
a: Yes
q: is it a bag?
a: Yes
q: white bag carried by red?
a: Yes