Table: oregon marching band
Question: Has the drum section undergone any changes since the beginning of the band? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): drums
Step 2 (Operation, Grouping): drums
Step 3 (Reasoning, Other Commonsense Reasoning): changes
Step 4 (Reasoning, Reasoning with Quantifiers): existential, undergone any changes
Answer: Yes