query: SELECT policy_type_code FROM policies GROUP BY policy_type_code ORDER BY count(*) DESC LIMIT 1
question: Which type policy most frequently used? Give me policy type code.
query_toks: SELECT policy_type_code FROM policies GROUP BY policy_type_code ORDER BY count ( * ) DESC LIMIT 1
query_toks_no_value: select policy_type_code from policies group by policy_type_code order by count ( * ) desc limit value
question_toks: Which type policy most frequently used? Give me policy type code.