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:
Detect if there is any potential irony in the following sentence. If yes, explain what it is. If no, output no.

### Input:
It was nice of him to cancel the appointment last minute.

### Response:
Yes, there is potential irony in this sentence. Cancelling an appointment last minute is typically not seen as nice, so the use of this phrase creates an ironic juxtaposition.