Objects in the image:
category: baseball glove
category: bottle
category: bottle
category: person
category: person
category: baseball bat
category: baseball glove
category: bench
category: bench
category: person
category: bottle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a sports equipment?
a: No
q: is it a water bottle?
a: No
q: is it a cap?
a: No
q: is it in the right half of the image?
a: No
q: is it on the empty bench?
a: No
q: is it black?
a: No
q: is it the lonely shoe?
a: No
q: is it one of gloves/cap?
a: No
q: is it on a person?
a: No
q: is it the blue pole?
a: No
q: Is it clothed?
a: No
q: is it near the people?
a: Yes
q: is it near the rightmost four people?
a: No
q: left four people?
a: Yes
q: left most two people?
a: Yes
q: the second guy from left?
a: No
q: the last guy then?
a: Yes
q: is it his cap?
a: No
q: not his clothes or shoe?
a: No
q: is it something he's holding?
a: No
q: is it on the floor?
a: No
q: is it a bench?
a: Yes
q: the empty one?
a: Yes