query: SELECT T1.first_name , T1.last_name FROM employees AS T1 JOIN customers AS T2 ON T1.id  =  T2.support_rep_id GROUP BY T1.id ORDER BY count(*) DESC LIMIT 1
question: Find the full name of employee had supported the most number of customers.
query_toks: SELECT T1.first_name , T1.last_name FROM employees AS T1 JOIN customers AS T2 ON T1.id = T2.support_rep_id GROUP BY T1.id ORDER BY count ( * ) DESC LIMIT 1
query_toks_no_value: select t1 . first_name , t1 . last_name from employees as t1 join customers as t2 on t1 . id = t2 . support_rep_id group by t1 . id order by count ( * ) desc limit value
question_toks: Find the full name of employee had supported the most number of customers.