Objects in the image:
category: dog
category: dog
category: car
category: car
category: car
category: car
category: car
category: cat

Guessing-game dialogue about one of the objects:
q: a car?
a: Yes
q: red ??
a: No
q: a car .?
a: Yes
q: red ??
a: No
q: black ??
a: No
q: white . .?
a: Yes