Objects in the image:
category: train
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it part of the train?
a: No
q: this is hard. is it big?
a: Yes
q: is it a window?
a: No
q: is it a door?
a: No
q: is it one of the light?
a: No
q: is it on the floor?
a: Yes
q: Is it the track or the wheel of the train?
a: No
q: Do you mind if I just guess, because this is hard and I might fail?
a: Yes
q: so u want me to keep going?
a: No