Objects in the image:
category: surfboard
category: person
category: bicycle
category: person
category: person
category: surfboard
category: person
category: surfboard
category: person
category: person
category: surfboard
category: person
category: backpack
category: person
category: person
category: person
category: bicycle
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: it a person?
a: Yes
q: left side?
a: No
q: right side?
a: No
q: right side red and black?
a: No
q: Is it a person wearing an orange t-shirt and white and black shorts?
a: No
q: sorry.... , it a person?
a: Yes
q: wearing orange t shirt,  white and black short?
a: No
q: red /?
a: No
q: 1st right side 7 any of them?
a: No
q: blue shirt?
a: No
q: any one of background?
a: No
q: any one of  foreground?
a: Yes
q: any one of sitting ?
a: No
q: 1st one white black short right side?
a: No
q: 8th one wearing green and white short?
a: Yes
q: he holding something?
a: Yes