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

### Instruction:
Which Memory (GB) has a Number of CPUs of 1–6?

### Inputs:
table_name: table, columns: ['Model', 'Year Introduced', 'Number of CPUs', 'Performance (MIPS)', 'Memory (GB)']

### Response:
SELECT Memory (GB) FROM table WHERE Number of CPUs = 1–6