Objects in the image:
category: car
category: person
category: person
category: truck
category: person
category: person
category: person
category: person
category: truck
category: car
category: car
category: truck
category: giraffe
category: person
category: car
category: person
category: car

Guessing-game dialogue about one of the objects:
q: giraffe ??
a: No
q: vehicle ??
a: No
q: person ??
a: Yes
q: firs from left, under trees?
a: Yes