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

Guessing-game dialogue about one of the objects:
q: is it a train?
a: No
q: is it yellow?
a: No
q: is it blue?
a: No
q: is it a tree?
a: No
q: it is a post?
a: No
q: is it white?
a: No
q: is it metal?
a: No
q: is it a number?
a: No
q: is it red?
a: No
q: is it a person?
a: Yes
q: is he wearing glasses?
a: No