Objects in the image:
category: broccoli
category: knife
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli
category: broccoli

Guessing-game dialogue about one of the objects:
q: is it eatable?
a: Yes
q: the whole of it?
a: No
q: is it in left area...green area?
a: Yes
q: a single green piece?
a: Yes
q: is it in upper half portion?
a: No
q: is it in the lower half of the picture?
a: Yes
q: is it the leftmost?
a: No
q: the one next to it...close to the yellow thing?
a: Yes