4. The system of claim 2 , wherein the CG is further configured to: determine a number of repetitions of each metadata of the list of the generated metadata.
4. The system of claim 2 , wherein the CG is further configured to: determine a number of repetitions of each metadata of the list of the generated metadata. 5. The system of claim 4 , wherein the CG is further configured to: compare the number of repetitions of a compared metadata of the list of the generated metadata to a threshold; and upon determining that the number of repetitions is below a threshold, remove all instances of the compared metadata from the list of the generated metadata.