Tell me whether these are solid or gas at room temperature: oxygen, nitrogen, carbon dioxide.
Oxygen, nitrogen and carbon dioxide are gases at room temperature.
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: Tell me whether these are solid or gas at room temperature: oxygen, nitrogen, carbon dioxide.
### Input: 
### Response: Oxygen, nitrogen and carbon dioxide are gases at room temperature.