Two boys wearing red jackets are digging shovels into the dirt , the smaller boy in the yellow boots has a mohawk .
Chances are about even that there are two boys digging shovels in the dirt , the larger boy is wearing a hat .
It is impossible that there are two boys digging shovels in the dirt , the larger boy is wearing a hat .
Chances are about even that there are two boys digging shovels in the dirt , the larger boy is wearing a hat .
There are two boys digging shovels in the dirt , the larger boy is wearing a hat .