A puppy is gnawing on a plant branch in an uncut grassy area with wood and a barrel nearby .
There is a very good chance that a puppy is in the backyard gnawing on assorted plant matter .
There is a very good chance that a puppy is in the backyard gnawing on assorted plant matter .
It is improbable that a puppy is in the backyard gnawing on assorted plant matter .
A puppy is in the backyard gnawing on assorted plant matter .