Objects in the image:
category: boat
category: handbag
category: person
category: person
category: person
category: bus
category: person
category: person
category: suitcase
category: person
category: backpack
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 red colour?
a: No
q: is it glass?
a: No
q: is it bag?
a: No
q: is it cap?
a: No
q: is it cover?
a: No
q: is it bus or any of its parts?
a: Yes
q: is it white colour?
a: N/A
q: is it above the bus?
a: No
q: is it black?
a: N/A
q: is it door?
a: No
q: is it tire?
a: No
q: is it bus?
a: Yes