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

### Instruction:
What is Ken Walter's lowest pick number with an overall pick number larger than 195?

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

### Response:
SELECT MIN Pick # FROM table WHERE Name = ken walter AND Overall > 195