The worksheet that I am practicing right now requires me to print an employee for dismissal which I did.
this is the instruction:
A database of employees in the IT department is given. If an employee's performance level is less than 50, they are considered a poor performer and are recommended for dismissal.

1. Write a function that identifies poorly performing employees. If one is found, "The employee is recommended for dismissal" is displayed. Then they are removed from the database.
2. Apply the function to the employee base. Then display in a column the names of the remaining employees marked "Effective employees:" in alphabetical order.

So far with the help of others, I came up with this

```
staff = {
    'Joe': {
        'position': 'IT',
        'performance': 71
    },
    'Ana': {
        'position': 'IT',
        'performance': 65
    },
    'Johnson': {
        'position': 'IT',
        'performance': 49
    },
    'Jane': {
        'position': 'IT',
        'performance': 53
    }
}
staff_dismissal = sorted(staff.items(), key=lambda item: item[1]['performance'])[0]

print('The employee', staff_dismissal[0], 'is recommended for dismissal')
print('Effective employees:')
for emp in staff:
  if emp != staff_dismissal[0]:
    print(emp)

```

Output:

```
The employee Johnson is recommended for dismissal
Effective employees:
Joe
Ana
Jane

```

but the problem is the answer is still not correct as it needs to follow the instruction given, I can't see any resource that would match what I need, please help, I am new to Python, and doing my best to enhance it. Thank you in advance!