Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
When private/ nonsectarian is the the affiliation what is the team nickname?

### Inputs:
table_name: table, columns: ['Institution', 'Location', 'Founded', 'Affiliation', 'Enrollment', 'Team Nickname', 'Primary conference']

### Response:
SELECT Team Nickname FROM table WHERE Affiliation = Private/ Nonsectarian