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

### Instruction:
What is the Frequency for Model Number c3 850?

### Inputs:
table_name: table, columns: ['Model Number', 'Frequency', 'L2-Cache', 'Front Side Bus', 'Multiplier', 'Voltage', 'Socket']

### Response:
SELECT Frequency FROM table WHERE Model Number = c3 850