Help me in solving GSQ05 problem

help
,
1

My issue

what is wrong in this code .its show me wrong answer
insert into employee(Employee_id,Employee_Name,Department)
values(4,‘singh’,‘Product’),(5,‘Baghel’,‘Account’);

My code

/* Write a query to insert the below mentioned employee details to the table 'employee' */
insert into employee(Employee_id,Employee_Name,Department)
values(4,'singh','Product'),(5,'Baghel','Account');

Learning course: Learn SQL
Problem Link: CodeChef: Practical coding for everyone