Two young , barefooted boys are standing outside next to an area covered with trash ; behind them are tall , green trees and shrubs .
It is unlikely that two young , barefooted boys are standing in front of tall trees .
It is almost certain that two young , barefooted boys are standing in front of tall trees .
It is unlikely that two young , barefooted boys are standing in front of tall trees .
Two young , barefooted boys are standing in front of tall trees .