Table: united states house of representatives elections , 2012
Question: Is the winning margin of the incumbent party significantly different between those with long-term incumbents and those with newly elected incumbents in Pennsylvania's House of Representatives Election in 2012? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Reasoning, Other Commonsense Reasoning): newly elected incumbents
Step 2 (Operation, Grouping): result
Step 3 (Reasoning, Arithmetic): -, winning margin
Step 4 (Reasoning, Other Commonsense Reasoning): significantly different
Answer: Yes