Objects in the image:
category: umbrella
category: person
category: person
category: person
category: person
category: umbrella
category: person
category: bus
category: car
category: car
category: person
category: car
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it banner?
a: No
q: is it van?
a: Yes
q: is it of red color?
a: No
q: is it of grey color?
a: Yes