Table: list of canadian provinces and territories by population
Question: How does the population size of Ontario compare to that of the next two most populous provinces combined? Answer with only 'more', 'less' or 'equal' that is most accurate and nothing else.
Step 1 (Operation, Indexing): population ( 2011 census )
Step 2 (Operation, Grouping): name
Step 3 (Reasoning, Aggregating): SUM, quebec and british columbia
Step 4 (Reasoning, Arithmetic): comparison, ontario and quebec, british columbia combined
Answer: more