Objects in the image:
category: truck
category: car
category: motorcycle
category: car
category: person
category: potted plant
category: car
category: car
category: car
category: car
category: car
category: car
category: person
category: car
category: car

Guessing-game dialogue about one of the objects:
q: Is it in the road?
a: No
q: Is it on the left half of the picture?
a: Yes
q: Is it metal?
a: No
q: Is it the flag?
a: No
q: Is it black?
a: No
q: IS it green?
a: Yes
q: Is it to the left of the lamp post?
a: No
q: To the right?
a: Yes
q: Is it to the left of the trash bin?
a: Yes
q: Is it a potted plant?
a: Yes
q: Is it the purple one with green spiky plants?
a: Yes