Objects in the image:
category: suitcase
category: book
category: backpack
category: umbrella
category: bed
category: laptop
category: cell phone
category: cell phone

Guessing-game dialogue about one of the objects:
q: is it the bed?
a: No
q: is it an object on top of the bed?
a: Yes
q: is it black?
a: Yes
q: is it clothing?
a: No
q: does it hold something?
a: No
q: is it electronic?
a: Yes
q: is it the camera?
a: No
q: is it the laptop/tablet?
a: No
q: is it headphones?
a: No
q: is it a mouse?
a: No
q: is it an ipod?
a: No
q: can you tell what it is exactly from the picture?
a: Yes
q: is it a usb?
a: No
q: is it the phone?
a: Yes