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

### Instruction:
What is the Acquisition that has less than 22, in the 2002 season?

### Inputs:
table_name: table, columns: ['Name', 'Position', 'Number', 'Season', 'Acquisition via']

### Response:
SELECT Acquisition via FROM table WHERE Number < 22 AND Season = 2002