Objects in the image:
category: person
category: hot dog
category: dining table
category: cup
category: sandwich
category: person
category: hot dog
category: person
category: bottle
category: bench
category: bottle
category: person
category: bench
category: bottle
category: hot dog
category: cup
category: hot dog
category: cup

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is a person holding or wearing it?
a: No
q: is it the picnic table?
a: No
q: is it on the picnic table?
a: No
q: is it the fence?
a: No
q: is it the house or any part of the house?
a: No
q: is it one of the benches by the table?
a: Yes
q: the one in front?
a: No