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

Guessing-game dialogue about one of the objects:
q: is a food?
a: No
q: is a wooden material?
a: No
q: is blue in color?
a: No
q: is a vase?
a: No
q: in the left end of image?
a: No
q: in the middle of image?
a: Yes
q: the thing where the pizza is kept?
a: No
q: is the floor?
a: No
q: is a plant?
a: Yes
q: the left one?
a: No