Table: list of big time rush episodes
Question: Is there a difference in the viewership between the episodes with and without a "Big Time" prefix in their titles? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Reasoning, Other Commonsense Reasoning): "Big Time" prefix
Step 2 (Operation, Indexing): title
Step 3 (Operation, Grouping): if the tittle has "Big Time" prefix
Step 4 (Reasoning, Arithmetic): comparison, average viewer
Answer: Yes