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

### Instruction:
What is the sum of Pick #, when Position is Guard, and when Round is greater than 2?

### Inputs:
table_name: table, columns: ['Round', 'Pick #', 'Player', 'Position', 'College']

### Response:
SELECT SUM Pick # FROM table WHERE Position = guard AND Round > 2