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

### Instruction:
What was the deployed from date for the a-4b aircraft from westpac with a tail code of ah-3xx?

### Inputs:
table_name: table, columns: ['from', 'aircraft', 'carrier', 'air wing', 'tail code', 'area']

### Response:
SELECT from FROM table WHERE tail code = ah-3xx AND area = westpac AND aircraft = a-4b