Objects in the image:
category: toothbrush
category: person
category: bottle
category: cup
category: toothbrush
category: sink

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it black?
a: No
q: is it grey?
a: Yes
q: is it wall tiles?
a: No
q: is it clothing?
a: No
q: is it sink?
a: No
q: is it big compared to the other items?
a: No
q: is it one of the lotions?
a: No
q: is it the tub?
a: No
q: is it on the left side?
a: No
q: is it on the right side?
a: No
q: is it in the middle?
a: Yes
q: is it the shirt?
a: No
q: is it the rectangular shape beneath his hand?
a: No
q: is it the blind partially blocking him?
a: No
q: is it on the top of the image?
a: No
q: is it on the bottom of the image?
a: No
q: is it the round image on his shirt?
a: No
q: is it grey?
a: Yes
q: is it part of the man?
a: Yes
q: is it the toothbrush?
a: Yes