A large orange dog runs through the grass by the water where a large boat is sailing in the background .
There is little chance that a dog is running by a lake with a sailboat in the background .
It is probable that a dog is running by a lake with a sailboat in the background .
There is little chance that a dog is running by a lake with a sailboat in the background .
A dog is running by a lake with a sailboat in the background .