If you had to survive on a deserted island by yourself for a month, classify these items as 'useful' or 'not useful'.
axe, phone, pen, rope, lighter, fishing rod, makeup
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: If you had to survive on a deserted island by yourself for a month, classify these items as 'useful' or 'not useful'.
### Input: 
### Response: axe, phone, pen, rope, lighter, fishing rod, makeup