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

### Instruction:
What is the role of the aircraft that has a registration of s5-hpg s5-hpc?

### Inputs:
table_name: table, columns: ['Aircraft', 'Origin', 'Role', 'Registration', 'Number']

### Response:
SELECT Role FROM table WHERE Registration = s5-hpg s5-hpc