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

### Instruction:
What is the primary sponsor of driver Mark Martin?

### Inputs:
table_name: table, columns: ['Team', 'Car(s)', 'Driver(s)', 'Primary Sponsor(s)', 'Crew Chief']

### Response:
SELECT Primary Sponsor(s) FROM table WHERE Driver(s) = mark martin