query: SELECT transaction_type FROM Financial_transactions GROUP BY transaction_type ORDER BY sum(transaction_amount) DESC LIMIT 1
question: Are Returning types transaction the most highest amount total.
query_toks: SELECT transaction_type FROM Financial_transactions GROUP BY transaction_type ORDER BY sum ( transaction_amount ) DESC LIMIT 1
query_toks_no_value: select transaction_type from financial_transactions group by transaction_type order by sum ( transaction_amount ) desc limit value
question_toks: Are Returning types transaction the most highest amount total.