Write SQL query to solve given problem: Among the providers in Argentina, which supplier has an account that is in debt?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T1.s_name FROM supplier AS T1 INNER JOIN nation AS T2 ON T1.s_nationkey = T2.n_nationkey WHERE T1.s_acctbal < 0 AND T2.n_name = 'ARGENTINA'