Table: government of hamburg
Question: How does the percentage of votes for Alliance '90 / The Greens compare to the total percentage of votes cast for parties that lean towards the center-right in the 2011 election? Answer with only 'more', 'less' or 'equal' that is most accurate and nothing else.
Step 1 (Operation, Indexing): position
Step 2 (Operation, Filter): position
Step 3 (Reasoning, Aggregating): SUM, position
Step 4 (Reasoning, Other Commonsense Reasoning): compare
Answer: less