Objects in the image:
category: bus
category: person
category: bird
category: bus
category: bus
category: person
category: bus
category: bus
category: person
category: person
category: bus

Guessing-game dialogue about one of the objects:
q: is it yellow?
a: No
q: is it red?
a: Yes
q: is it  a bus?
a: Yes
q: is it in the front?
a: No
q: in the middle?
a: Yes