Four elementary-aged children , two boys and two girls , play on a green lawn with a tree and a building in the background .
The children are allergic to the outdoors and are playing inside .
Four elementary-aged children, two boys and two girls, play on a green lawn with a tree and a building in the background.
The children are allergic to the outdoors and are playing inside.
if children are allergic to green lawn they have to play inside.
if children are allergic to green lawn they have to play inside .