Two young , barefooted boys are standing outside next to an area covered with trash ; behind them are tall , green trees and shrubs .
There is a very good chance that the boys are standing by a pile of trahs they created .
There is almost no chance that the boys are standing by a pile of trahs they created .
There is a very good chance that the boys are standing by a pile of trahs they created .
The boys are standing by a pile of trahs they created .