Two little boys in denim shorts , one wearing a red shirt and cap , and the other wearing a white shirt , look at an approaching black and red locomotive on a track in a tree-lined grassy setting .
the two young boys prefer to stay indoors and avoid trains .
Two little boys in denim shorts, one wearing a red shirt and cap, and the other wearing a white shirt, look at an approaching black and red locomotive on a track in a tree-lined grassy setting.
the two young boys prefer to stay indoors and avoid trains.
A tree-lined grassy setting cannot be indoors.
A tree-lined grassy setting can not be indoors .