Objects in the image:
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: clock
category: bicycle

Guessing-game dialogue about one of the objects:
q: is the clock tower?
a: No
q: is it in the upper half part of the picture?
a: No
q: is in the lower half part?
a: Yes
q: is it the plants in the middle?
a: No
q: is it the bicycle?
a: No
q: Is it in the right half part of the picture?
a: No
q: is it one of the cars?
a: Yes
q: the red car?
a: No
q: is it white?
a: No
q: is it black?
a: No
q: is it gray?
a: Yes
q: right after the red car?
a: No
q: after that one?
a: Yes