classify the following as good stuff vs bad stuff:
inflation
wars
collaboration
renewable energy
soil erosion
peace
harmony
violence
bloodshed
Good stuff: 
collaboration
renewable energy
peace
harmony

Bad stuff:
inflation
wars
soil erosion
violence
bloodshed
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: classify the following as good stuff vs bad stuff:
inflation
wars
collaboration
renewable energy
soil erosion
peace
harmony
violence
bloodshed
### Input: 
### Response: Good stuff: 
collaboration
renewable energy
peace
harmony

Bad stuff:
inflation
wars
soil erosion
violence
bloodshed