query: SELECT transaction_type ,  sum(transaction_amount) FROM Financial_transactions GROUP BY transaction_type
question: What-what total transaction one amount them each transaction types?
query_toks: SELECT transaction_type , sum ( transaction_amount ) FROM Financial_transactions GROUP BY transaction_type
query_toks_no_value: select transaction_type , sum ( transaction_amount ) from financial_transactions group by transaction_type
question_toks: What-what total transaction one amount them each transaction types?