Objects in the image:
category: baseball glove
category: person
category: person
category: baseball glove
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it round?
a: No
q: is a person wearing it?
a: Yes
q: is it green?
a: No
q: is it a hat?
a: No
q: is it a jersey?
a: No
q: i it black?
a: Yes
q: are they socks?
a: No
q: are they numbers?
a: No
q: are they shoes?
a: No
q: are they worn on legs?
a: No
q: is it worn on a head?
a: No
q: are they worn on feet?
a: No
q: Are they worn on arms?
a: No
q: is more  than one person have it on?
a: Yes
q: are they hats?
a: No