Objects in the image:
category: potted plant
category: vase
category: potted plant
category: vase

Guessing-game dialogue about one of the objects:
q: is it on the fireplace?
a: Yes
q: flowers/green ??
a: No
q: a candle?
a: No
q: an egg?
a: No
q: a vase?
a: Yes
q: the glass one containing the flowers?
a: Yes