Write SQL query to solve given problem: Among the teenager clients who use Google account and Microsoft account, which group of client is more than the other?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT CASE WHEN SUM(CASE WHEN email LIKE '%@gmail.com' THEN 1 ELSE 0 END) > SUM(CASE WHEN email LIKE '%@outlook.com' THEN 1 ELSE 0 END) THEN 'Google account' ELSE 'Microsoft account' END FROM client WHERE age BETWEEN 13 AND 19