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

Guessing-game dialogue about one of the objects:
q: is a vehicle?
a: No
q: is it alive?
a: Yes
q: is a person inside a vehicle?
a: Yes
q: inside the bus?
a: Yes
q: is the driver?
a: No
q: is sitting?
a: No
q: standing near the front glass of bus?
a: Yes