Objects in the image:
category: knife
category: sandwich
category: dining table
category: dining table

Guessing-game dialogue about one of the objects:
q: is it red?
a: No
q: is it green?
a: No
q: is it the knife?
a: No
q: is it white?
a: No
q: is it the sandwich?
a: No
q: is it the ham?
a: No
q: or the plate?
a: No
q: is it silver?
a: No
q: is it a tomato?
a: No
q: is it on the top half?
a: Yes
q: is it the table?
a: Yes
q: can i select the bottom right corner?
a: No
q: above the tomato?
a: Yes