Objects in the image:
category: clock
category: train
category: clock

Guessing-game dialogue about one of the objects:
q: is it train?
a: No
q: is it on platform?
a: No
q: is it sign board?
a: No
q: is it in red color?
a: No
q: is it in background color?
a: No
q: is it the hanging wires?
a: No