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

### Instruction:
What is the muzzle velocity for the .38 long colt cartridge?

### Inputs:
table_name: table, columns: ['Cartridge', 'Bullet weight', 'Muzzle velocity', 'Muzzle energy', 'Max pressure']

### Response:
SELECT Muzzle velocity FROM table WHERE Cartridge = .38 long colt