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

Guessing-game dialogue about one of the objects:
q: person ??
a: Yes
q: Is the person on the right side pathway?
a: No
q: on the other pathway more to the left?
a: No
q: someone standing near the first tree on the left?
a: No
q: in the middle of the lawn three people are together?
a: No
q: someone sitting on the bench on the left near the tree?
a: No