Dog running after another dog in a grassy field .
It is almost certain that the first dog has stolen the first dogs bone , and is trying to run away .
Chances are about even that the first dog has stolen the first dogs bone , and is trying to run away .
It is almost certain that the first dog has stolen the first dogs bone , and is trying to run away .
The first dog has stolen the first dogs bone , and is trying to run away .